Seat specifications

Seat Leon ST specifications and photos

The 2020 SEAT Leon ST is the fourth generation of the brand's popular C-segment estate car. Unveiled in early 2020, it combines the dynamic styling of the Leon hatchback with the increased practicality and cargo space expected of a modern family wagon.

Years 2020
Body type wagon
Trims 13
Photos 13
Rear three-quarter view of a dark purple 2020 Seat Leon ST wagon in a studio setting
Overview

Seat Leon ST at a glance

Quick model context before comparing photos and trim-level specifications.

Introduced in Martorell, Spain, the fourth-generation SEAT Leon ST brings significant updates to the model line. While it shares its front-end design and underlying architecture with the standard hatchback, the ST is a purpose-built wagon that emphasizes utility without sacrificing the driving character SEAT is known for. With its wheelbase stretched by 50 mm compared to its predecessor, this iteration provides more room for rear passengers and a larger cargo area. It caters to families and drivers who require versatile hauling capabilities but prefer the footprint and handling of a traditional passenger car over an SUV.

  • Power: 110-204 hp
  • Engine displacement: 999-1984 cc
  • Transmissions: 7-speed dual-clutch, 6-speed manual, 6-speed dual-clutch
  • Seating: 5 seats
Research hub

Photos, trims and specifications for Seat Leon ST

This model page brings gallery images, trim comparison, and detailed technical data together for the 2020 generation.

Open photo gallery 13 images Compare trims 13 configurations View detailed specs 999-1984 cc Explore related pages Seat and similar models
Model guide

Seat Leon ST overview

Editorial context for design, cabin, performance, practicality, and buyer notes.

Design

The exterior of the Leon ST mirrors the hatchback from the front bumper to the B-pillar, featuring sharp, angular lines and a sporty stance. Beyond that, the extended roofline and rear overhang define its estate proportions. It measures 4,642 mm in length, which is nearly 93 mm longer than the outgoing generation. The rear is highlighted by full LED taillights connected by a continuous light bar, dynamic turn signals, and puddle lights that project a greeting on the ground. Trims like the FR add sportier bumper designs and larger 17-inch alloy wheels.

Interior

Inside, the cabin layout is driver-centric and adopts a minimalist approach. The traditional gear lever is replaced by a compact shift-by-wire toggle on automatic models, and the classic rotary light switch gives way to a push-button panel. A central touchscreen display, available in 8.25 or 10.25 inches, is angled slightly toward the driver. The extended wheelbase improves rear-seat legroom, while the trunk capacity has grown to approximately 620 liters. Wraparound ambient lighting not only enhances the cabin atmosphere but also integrates with safety systems to provide visual alerts.

Performance

The powertrain lineup is extensive, covering traditional combustion engines, mild hybrids, and a plug-in hybrid. Petrol options range from a 1.0-liter TSI with 110 hp to a 2.0-liter TSI producing 190 hp. Diesel duties are handled by a 2.0-liter TDI delivering up to 150 hp, which is also the only engine available with the 4Drive all-wheel-drive system. Electrified variants include a plug-in hybrid combining a 1.4-liter TSI and an electric motor for a total output of 204 hp, offering an electric-only range of up to 60 km. A natural gas (CNG) 1.5 TGI engine is also offered in select markets. Transmissions include a six-speed manual and a seven-speed DSG dual-clutch automatic.

Practicality

As an estate car, practicality is the primary focus of the Leon ST. The elongated body significantly expands the cargo area compared to the hatchback, providing excellent luggage capacity for road trips or daily errands. The rear seats fold in a practical split to accommodate longer items. With improved rear legroom resulting from the lengthened wheelbase, the ST comfortably seats adult passengers in the back, making it a highly capable family vehicle.

Safety and tech

The Leon ST is equipped with a robust suite of modern technology and driver assists. The infotainment system supports voice and gesture controls, Apple CarPlay, and Android Auto, while an integrated eSIM allows for over-the-air updates. Safety features include an adaptive suspension system that adjusts damping based on road conditions, predictive adaptive cruise control utilizing camera and navigation data, and an Exit Warning system that alerts occupants to approaching cyclists or vehicles when opening a door.

Buyer notes

Shoppers considering the 2020 SEAT Leon ST should carefully evaluate the diverse powertrain options to match their driving needs, whether prioritizing efficiency with a hybrid or gas variant, or seeking all-weather traction with the all-wheel-drive diesel. The trim levels, such as the comfort-oriented Style and the sportier FR, offer distinct exterior treatments and equipment packages. Be aware that the availability of specific engines, like the plug-in hybrid or CNG version, may vary significantly depending on the regional market.

Configurations

Trims and key specifications

Use this table to compare the main differences between available configurations.

Power 110-204 hp
Engine displacement 999-1984 cc
Seating 5 seats
Transmissions 7-speed dual-clutch, 6-speed manual, 6-speed dual-clutch
Trim / modification Engine Power Seats Transmission
1.5 TSI AT FR 1498 cc 150 hp 5 7-speed dual-clutch
1.5 TSI AT Style 1498 cc 150 hp 5 7-speed dual-clutch
1.0 TSI (110 hp) 6-speed manual 999 cc 110 hp 5 6-speed manual
1.0 TSI (110 hp) 7-speed DSG 999 cc 110 hp 5 7-speed dual-clutch
1.5 TSI (150 hp) 6-speed manual 1498 cc 150 hp 5 6-speed manual
1.5 TSI (150 hp) 7-speed DSG 1498 cc 150 hp 5 7-speed dual-clutch
2.0 TSI (190 hp) 7-speed DSG 1984 cc 190 hp 5 7-speed dual-clutch
2.0 TDI (150 hp) 6-speed manual 1968 cc 150 hp 5 6-speed manual
2.0 TDI (150 hp) 7-speed DSG 1968 cc 150 hp 5 7-speed dual-clutch
2.0 TDI (150 hp) 7-speed DSG 4x4 1968 cc 150 hp 5 7-speed dual-clutch
1.5 TSI G-TEC (130 hp) 6-speed manual 1498 cc 130 hp 5 6-speed manual
1.5 TSI G-TEC (130 hp) 7-speed DSG 1498 cc 130 hp 5 7-speed dual-clutch
1.4 TSI Hybrid (204 hp) 6-speed DSG 1395 cc 204 hp 5 6-speed dual-clutch

Specifications can vary by market, model year, and equipment package. Use the trim sections below to review the full data for each configuration.

Detailed specs

Specifications by trim

Choose a configuration below to open full technical data grouped by category.

1.5 TSI AT FR 1.5 TSI AT Style 1.0 TSI (110 hp) 6-speed manual 1.0 TSI (110 hp) 7-speed DSG 1.5 TSI (150 hp) 6-speed manual 1.5 TSI (150 hp) 7-speed DSG 2.0 TSI (190 hp) 7-speed DSG 2.0 TDI (150 hp) 6-speed manual 2.0 TDI (150 hp) 7-speed DSG 2.0 TDI (150 hp) 7-speed DSG 4x4 1.5 TSI G-TEC (130 hp) 6-speed manual 1.5 TSI G-TEC (130 hp) 7-speed DSG 1.4 TSI Hybrid (204 hp) 6-speed DSG
1.5 TSI AT FR 98 specifications

Specifications

Performance and consumption

Emissions standard Euro VI

Engine

Engine 1.5 TSI
Engine code DADA (EA211)
Engine type Internal combustion engine
Fuel type Gasoline
Engine displacement, cc 1498
Cylinder layout Inline
Number of cylinders 4
Valves 16
Turbocharger +
Compression ratio 10.5:1
Power, hp 150
RPM at max power 5000-6000
Torque, Nm 250
RPM at max torque 1500-3500

Dimensions

Seats 5
Length, mm 4642
Height, mm 1448
Wheelbase, mm 2686
Front track, mm 1545
Rear track, mm 1516
Kerb weight, kg 1291
Fuel tank capacity, L 50
Turning circle, m 10.5
Width without mirrors, mm 1799
Trunk capacity, L 620

Transmission and drive

Transmission 7-speed dual-clutch
Transmission type 2-speed automated manual
Drive Front-wheel drive
Number of gears 7
Transmission manufacturer BorgWarner
Automatic transmission +

Brake system

Front brakes Disc
Rear brakes Disc

Equipment

Exterior

Door sill plates +
FR sport-design bumpers +

Comfort

Cruise control +
Multifunction steering wheel +
Keyless entry and start +
Electromechanical parking brake +

Interior

12V power outlet +
Illuminated vanity mirrors +
Cloth seat upholstery +

Wheels

Rim diameter 17
Rim type Alloy
Spare wheel Space-saver spare wheel
Tires 225/45R17

Technologies

Adjustable speed limiter +
Electronic differential lock +

Climate and sound insulation

Heated front seats +
Three-zone climate control +

Seats

Front armrest +
Height-adjustable driver's seat +
Height-adjustable passenger seat +
1/3-2/3 split-folding rear seat +
Driver lumbar support +

Headlights and lighting

Front fog lights +
Light sensor +
Headlight leveling +
LED headlights +
LED tail lights +
Rear fog lights +
LED daytime running lights +

Multimedia and instruments

Bluetooth hands-free +
Radio +
USB +
Number of speakers 7
Touchscreen +
Antenna +

Glass, mirrors and sunroof

Rain sensor +
Heated side mirrors +
Front power windows +
Rear power windows +
Power-adjustable side mirrors +
Power-folding side mirrors +
Rear window wiper +
Tinted glass +
Auto-dimming rear-view mirror +

Visibility and parking

Rear-view camera +
Front parking sensors +
Rear parking sensors +

Fuel economy

Start-stop system +
Brake energy recuperation +

Body paint and exterior parts

Body-colored side mirrors +

Security

Electronic systems

Electronic stability control +
Lane keeping assist +
Auto Hold +
Driver fatigue detection +
Electronic differential lock +
Child seat anchor +
Forward collision warning +

Anti-theft systems

Remote central locking +
Immobilizer +

Airbags

Driver airbag +
Passenger airbag +
Side airbags +
Curtain airbags +
Passenger airbag deactivation +
1.5 TSI AT Style 90 specifications

Specifications

Performance and consumption

Emissions standard Euro VI

Engine

Engine 1.5 TSI
Engine code DADA (EA211)
Engine type Internal combustion engine
Fuel type Gasoline
Engine displacement, cc 1498
Cylinder layout Inline
Number of cylinders 4
Valves 16
Turbocharger +
Compression ratio 10.5:1
Power, hp 150
RPM at max power 5000-6000
Torque, Nm 250
RPM at max torque 1500-3500

Dimensions

Seats 5
Length, mm 4642
Height, mm 1448
Wheelbase, mm 2686
Front track, mm 1545
Rear track, mm 1516
Kerb weight, kg 1291
Fuel tank capacity, L 50
Turning circle, m 10.5
Width without mirrors, mm 1799
Trunk capacity, L 620

Transmission and drive

Transmission 7-speed dual-clutch
Transmission type 2-speed automated manual
Drive Front-wheel drive
Number of gears 7
Transmission manufacturer BorgWarner
Automatic transmission +

Brake system

Front brakes Disc
Rear brakes Disc

Steering

Power steering Electromechanical

Equipment

Exterior

Door sill plates +
Sport front bumper +

Comfort

Cruise control +
Tire pressure monitoring +
Multifunction steering wheel +
Keyless entry and start +

Interior

Trip computer +
Cloth seat upholstery +

Wheels

Rim diameter 16
Rim type Alloy
Spare wheel Space-saver spare wheel
Tires 205/55R16

Technologies

Adjustable speed limiter +
Electronic differential lock +

Climate and sound insulation

Heated front seats +
Climate control +

Seats

Height-adjustable driver's seat +
Height-adjustable passenger seat +
1/3-2/3 split-folding rear seat +
Driver lumbar support +

Headlights and lighting

Headlight leveling +
LED headlights +
LED tail lights +
Rear fog lights +
Glovebox lighting +

Multimedia and instruments

Bluetooth hands-free +
Radio +
USB +
Number of speakers 7
Antenna +

Glass, mirrors and sunroof

Heated side mirrors +
Front power windows +
Rear power windows +
Power-adjustable side mirrors +
Rear window wiper +
Auto-dimming rear-view mirror +

Visibility and parking

Front parking sensors +
Rear parking sensors +

Fuel economy

Start-stop system +
Brake energy recuperation +

Body paint and exterior parts

Body-colored side mirrors +

Security

Electronic systems

Electronic stability control +
Lane keeping assist +
Auto Hold +
Driver fatigue detection +
Electronic differential lock +
Child seat anchor +
Forward collision warning +

Anti-theft systems

Remote central locking +
Immobilizer +

Airbags

Driver airbag +
Passenger airbag +
Side airbags +
Curtain airbags +
Passenger airbag deactivation +
1.0 TSI (110 hp) 6-speed manual 29 specifications

Specifications

Engine

Engine 1.0 TSI
Engine code CHZC (EA211)
Engine type Internal combustion engine
Fuel type Gasoline
Engine displacement, cc 999
Cylinder layout Inline
Number of cylinders 3
Valves 12
Turbocharger +
Compression ratio 10.5:1
Power, hp 110
RPM at max power 5000-5500
Torque, Nm 200
RPM at max torque 2000-3500

Dimensions

Seats 5
Length, mm 4642
Height, mm 1448
Wheelbase, mm 2686
Front track, mm 1545
Rear track, mm 1516
Kerb weight, kg 1291
Fuel tank capacity, L 50
Turning circle, m 10.5
Width without mirrors, mm 1799
Trunk capacity, L 620

Transmission and drive

Transmission 6-speed manual
Transmission type manual
Drive Front-wheel drive
Number of gears 6
1.0 TSI (110 hp) 7-speed DSG 32 specifications

Specifications

Performance and consumption

Emissions standard Euro VI

Engine

Engine 1.0 TSI
Engine code CHZC (EA211)
Engine type Internal combustion engine
Fuel type Gasoline
Engine displacement, cc 999
Cylinder layout Inline
Number of cylinders 3
Valves 12
Turbocharger +
Compression ratio 10.5:1
Power, hp 110
RPM at max power 5000-5500
Torque, Nm 200
RPM at max torque 2000-3500

Dimensions

Seats 5
Length, mm 4642
Height, mm 1448
Wheelbase, mm 2686
Front track, mm 1545
Rear track, mm 1516
Kerb weight, kg 1291
Fuel tank capacity, L 50
Turning circle, m 10.5
Width without mirrors, mm 1799
Trunk capacity, L 620

Transmission and drive

Transmission 7-speed dual-clutch
Transmission type 2-speed automated manual
Drive Front-wheel drive
Number of gears 7
Transmission manufacturer BorgWarner
Automatic transmission +
1.5 TSI (150 hp) 6-speed manual 30 specifications

Specifications

Performance and consumption

Emissions standard Euro VI

Engine

Engine 1.5 TSI
Engine code DADA (EA211)
Engine type Internal combustion engine
Fuel type Gasoline
Engine displacement, cc 1498
Cylinder layout Inline
Number of cylinders 4
Valves 16
Turbocharger +
Compression ratio 10.5:1
Power, hp 150
RPM at max power 5000-6000
Torque, Nm 250
RPM at max torque 1500-3500

Dimensions

Seats 5
Length, mm 4642
Height, mm 1448
Wheelbase, mm 2686
Front track, mm 1545
Rear track, mm 1516
Kerb weight, kg 1291
Fuel tank capacity, L 50
Turning circle, m 10.5
Width without mirrors, mm 1799
Trunk capacity, L 620

Transmission and drive

Transmission 6-speed manual
Transmission type manual
Drive Front-wheel drive
Number of gears 6
1.5 TSI (150 hp) 7-speed DSG 32 specifications

Specifications

Performance and consumption

Emissions standard Euro VI

Engine

Engine 1.5 TSI
Engine code DADA (EA211)
Engine type Internal combustion engine
Fuel type Gasoline
Engine displacement, cc 1498
Cylinder layout Inline
Number of cylinders 4
Valves 16
Turbocharger +
Compression ratio 10.5:1
Power, hp 150
RPM at max power 5000-6000
Torque, Nm 250
RPM at max torque 1500-3500

Dimensions

Seats 5
Length, mm 4642
Height, mm 1448
Wheelbase, mm 2686
Front track, mm 1545
Rear track, mm 1516
Kerb weight, kg 1291
Fuel tank capacity, L 50
Turning circle, m 10.5
Width without mirrors, mm 1799
Trunk capacity, L 620

Transmission and drive

Transmission 7-speed dual-clutch
Transmission type 2-speed automated manual
Drive Front-wheel drive
Number of gears 7
Transmission manufacturer BorgWarner
Automatic transmission +
2.0 TSI (190 hp) 7-speed DSG 30 specifications

Specifications

Performance and consumption

Emissions standard Euro VI

Engine

Engine 2.0 TSI
Engine code CZPB (EA888)
Engine type Internal combustion engine
Fuel type Gasoline
Engine displacement, cc 1984
Cylinder layout Inline
Number of cylinders 4
Valves 16
Turbocharger +
Power, hp 190
RPM at max power 4200-6000
Torque, Nm 320
RPM at max torque 1450-4200

Dimensions

Seats 5
Length, mm 4642
Height, mm 1448
Wheelbase, mm 2686
Front track, mm 1545
Rear track, mm 1516
Kerb weight, kg 1291
Fuel tank capacity, L 50
Turning circle, m 10.5
Width without mirrors, mm 1799
Trunk capacity, L 620

Transmission and drive

Transmission 7-speed dual-clutch
Transmission type 2-speed automated manual
Drive Front-wheel drive
Number of gears 7
Automatic transmission +
2.0 TDI (150 hp) 6-speed manual 30 specifications

Specifications

Performance and consumption

Emissions standard Euro VI

Engine

Engine 2.0 TDI
Engine code CKFC/DFGA/DBGC/DFFA
Engine type Internal combustion engine
Fuel type Diesel
Engine displacement, cc 1968
Cylinder layout Inline
Number of cylinders 4
Valves 16
Turbocharger +
Compression ratio 16.2:1
Power, hp 150
RPM at max power 3500-4000
Torque, Nm 340
RPM at max torque 1750-3000

Dimensions

Seats 5
Length, mm 4642
Height, mm 1448
Wheelbase, mm 2686
Front track, mm 1545
Rear track, mm 1516
Kerb weight, kg 1291
Fuel tank capacity, L 50
Turning circle, m 10.5
Width without mirrors, mm 1799
Trunk capacity, L 620

Transmission and drive

Transmission 6-speed manual
Transmission type manual
Drive Front-wheel drive
Number of gears 6
2.0 TDI (150 hp) 7-speed DSG 31 specifications

Specifications

Performance and consumption

Emissions standard Euro VI

Engine

Engine 2.0 TDI
Engine code CKFC/DFGA/DBGC/DFFA
Engine type Internal combustion engine
Fuel type Diesel
Engine displacement, cc 1968
Cylinder layout Inline
Number of cylinders 4
Valves 16
Turbocharger +
Compression ratio 16.2:1
Power, hp 150
RPM at max power 3500-4000
Torque, Nm 340
RPM at max torque 1750-3000

Dimensions

Seats 5
Length, mm 4642
Height, mm 1448
Wheelbase, mm 2686
Front track, mm 1545
Rear track, mm 1516
Kerb weight, kg 1291
Fuel tank capacity, L 50
Turning circle, m 10.5
Width without mirrors, mm 1799
Trunk capacity, L 620

Transmission and drive

Transmission 7-speed dual-clutch
Transmission type 2-speed automated manual
Drive Front-wheel drive
Number of gears 7
Automatic transmission +
2.0 TDI (150 hp) 7-speed DSG 4x4 28 specifications

Specifications

Performance and consumption

Emissions standard Euro VI

Engine

Engine 2.0 TDI
Engine code EA288
Engine type Internal combustion engine
Fuel type Diesel
Engine displacement, cc 1968
Cylinder layout Inline
Number of cylinders 4
Valves 16
Turbocharger +
Power, hp 150
Torque, Nm 360

Dimensions

Seats 5
Length, mm 4642
Height, mm 1448
Wheelbase, mm 2686
Front track, mm 1545
Rear track, mm 1516
Kerb weight, kg 1291
Fuel tank capacity, L 50
Turning circle, m 10.5
Width without mirrors, mm 1799
Trunk capacity, L 620

Transmission and drive

Transmission 7-speed dual-clutch
Transmission type 2-speed automated manual
Drive All-wheel drive
Number of gears 7
Automatic transmission +
1.5 TSI G-TEC (130 hp) 6-speed manual 27 specifications

Specifications

Performance and consumption

Emissions standard Euro VI

Engine

Engine 1.5 TSI G-TEC
Engine code EA211
Engine type Internal combustion engine
Fuel type Gas
Engine displacement, cc 1498
Cylinder layout Inline
Number of cylinders 4
Valves 16
Turbocharger +
Power, hp 130
Torque, Nm 200

Dimensions

Seats 5
Length, mm 4642
Height, mm 1448
Wheelbase, mm 2686
Front track, mm 1545
Rear track, mm 1516
Kerb weight, kg 1291
Fuel tank capacity, L 50
Turning circle, m 10.5
Width without mirrors, mm 1799
Trunk capacity, L 620

Transmission and drive

Transmission 6-speed manual
Transmission type manual
Drive Front-wheel drive
Number of gears 6
1.5 TSI G-TEC (130 hp) 7-speed DSG 29 specifications

Specifications

Performance and consumption

Emissions standard Euro VI

Engine

Engine 1.5 TSI G-TEC
Engine code EA211
Engine type Internal combustion engine
Fuel type Gas
Engine displacement, cc 1498
Cylinder layout Inline
Number of cylinders 4
Valves 16
Turbocharger +
Power, hp 130
Torque, Nm 200

Dimensions

Seats 5
Length, mm 4642
Height, mm 1448
Wheelbase, mm 2686
Front track, mm 1545
Rear track, mm 1516
Kerb weight, kg 1291
Fuel tank capacity, L 50
Turning circle, m 10.5
Width without mirrors, mm 1799
Trunk capacity, L 620

Transmission and drive

Transmission 7-speed dual-clutch
Transmission type 2-speed automated manual
Drive Front-wheel drive
Number of gears 7
Transmission manufacturer BorgWarner
Automatic transmission +
1.4 TSI Hybrid (204 hp) 6-speed DSG 37 specifications

Specifications

Performance and consumption

Emissions standard Euro VI

Engine

Engine 1.4 TSI Hybrid
Engine code CUK/CUKB (EA211)
Engine type Hybrid
Fuel type Gasoline
Engine displacement, cc 1395
Cylinder layout Inline
Number of cylinders 4
Valves 16
Turbocharger +
Power, hp 204
Torque, Nm 350
EV mode +
Plug-in charging support +
Electric motor power, hp 102
Combustion engine power, hp 150
Combustion engine RPM at max power 5000-6000
Combustion engine torque, Nm 250
Combustion engine RPM at max torque 1500-3500
Electric motor torque, Nm 330

Dimensions

Seats 5
Length, mm 4642
Height, mm 1448
Wheelbase, mm 2686
Front track, mm 1545
Rear track, mm 1516
Kerb weight, kg 1291
Fuel tank capacity, L 50
Turning circle, m 10.5
Width without mirrors, mm 1799
Trunk capacity, L 620

Transmission and drive

Transmission 6-speed dual-clutch
Transmission type 2-speed automated manual
Drive Front-wheel drive
Number of gears 6
Transmission manufacturer BorgWarner
Automatic transmission +
FAQ

Seat Leon ST questions

Short answers based on the specifications and photos available in this catalog.

What body style is the 2020 SEAT Leon ST?

The SEAT Leon ST is a five-door estate car, also known as a station wagon, based on the C-segment Leon hatchback.

What are the main differences between the Leon ST and the hatchback?

While the front end and cabin architecture are identical, the ST is significantly longer (4,642 mm vs 4,368 mm) and offers a much larger cargo capacity of around 620 liters.

Does the Leon ST offer all-wheel drive?

Yes, the 4Drive all-wheel-drive system is available, but it is typically restricted to the 150 hp 2.0-liter TDI diesel powertrain.

Is there a hybrid version of the Leon ST?

Yes, SEAT offers the Leon ST with both mild-hybrid setups (eTSI) and a plug-in hybrid powertrain that combines a 1.4-liter engine with an electric motor for 204 hp and an estimated 60 km electric range.

How practical is the Leon ST for families?

It is highly practical, featuring a stretched wheelbase that provides excellent rear passenger space and a generous trunk volume, making it a strong alternative to compact SUVs for family use.