Isuzu D-Max specifications and photos
The 2020 Isuzu D-Max is a midsize pickup truck designed to handle both urban environments and demanding off-road conditions. Now in its third generation, this model introduces a stiffer yet lighter frame and revised suspension setups for improved stability. Depending on the market, it offers versatile body styles and robust diesel engine choices.
Isuzu D-Max at a glance
Quick model context before comparing photos and trim-level specifications.
Representing the third generation of the Japanese pickup, the 2020 Isuzu D-Max is built on the modernized Isuzu Dynamic Drive platform. Engineered to meet the rigorous demands of markets like Thailand, where it is locally assembled and highly successful, this iteration focuses heavily on structural rigidity and versatility. The frame's rigidity has been increased by 20% compared to its predecessor through the extensive use of high-strength steels, while simultaneously reducing weight. It features a slightly shorter body overall but benefits from a longer wheelbase, resulting in a more spacious cargo area. This generation aims to bridge the gap between everyday utility and rugged durability, offering configurations in both rear-wheel drive and part-time four-wheel drive configurations.
- Power: 150-190 hp
- Engine displacement: 1898-2999 cc
- Transmissions: 6-speed manual, 6-speed automatic
- Seating: 5 seats
Photos, trims and specifications for Isuzu D-Max
This model page brings gallery images, trim comparison, and detailed technical data together for the 2020 generation.
Isuzu D-Max overview
Editorial context for design, cabin, performance, practicality, and buyer notes.
Design
The 2020 D-Max receives a styling refresh highlighted by a larger, more aggressive front grille with prominent chrome accents and redesigned headlight housings with integrated daytime running lights. Aerodynamic efficiency was a key focus during development, with testing conducted in Japanese wind tunnels. At the rear, the truck features revised vertical taillights split into two distinct blocks and an integrated bumper step below the license plate to facilitate easier access to the bed. Ground clearance is rated at 235 mm, and the changes to the engine layout allow the pickup to ford water depths of up to 800 mm.
Interior
Inside, the cabin shifts away from the rounded shapes of the previous model to a more angular, modern dashboard design. Material quality has been upgraded with softer plastics and improved seat cushioning, while cabin insulation has been enhanced to reduce external road noise. A 4.2-inch driver information display is paired with either a 7-inch or 9-inch central touchscreen that supports Apple CarPlay and Android Auto. For passenger convenience, the B-pillar was shifted slightly forward, which improves entry and exit space for rear occupants.
Performance
Drivetrain options consist of two turbodiesel engines. The base engine is a 1.9-liter four-cylinder (RZ4E-TC) producing 150 horsepower and 350 Nm of torque, paired with either a six-speed manual or a six-speed Aisin automatic transmission sending power to the rear wheels. For heavier loads and off-roading, a heavily updated 3.0-liter engine (4JJ3-TCX) delivers 190 horsepower and 450 Nm of torque. This larger engine utilizes a high-pressure common-rail injection system and a variable-geometry turbocharger, sending power to a part-time four-wheel-drive system with a low-range transfer case and an electromagnetic rear differential lock.
Practicality
As a pickup truck, utility is central to the D-Max's design. The extended 3,125 mm wheelbase allows for a larger cargo area across various body styles, accommodating tools, equipment, or recreational gear. The vehicle has a fuel tank capacity of 76 liters, making it suitable for long journeys or remote work sites. A tighter turning circle improves maneuverability in tight spaces, and the rear bed utility is aided by the built-in rear step bumper.
Safety and tech
Technological upgrades include available LED headlights and taillights, keyless entry with remote engine start, dual-zone climate control, and an electrically adjustable driver's seat. Driver assistance systems feature automatic emergency braking, rear cross-traffic alert, blind-spot monitoring, and parking sensors. Rain-sensing wipers, automatic headlights, and a multi-information cluster screen are also included to support driver safety, though availability depends heavily on the specific market trim level.
Buyer notes
When choosing a 2020 Isuzu D-Max, buyers should consider their specific needs for towing and off-road capability. The 1.9-liter diesel engine offers adequate efficiency for light-duty urban tasks, whereas the 3.0-liter option is essential for those requiring four-wheel drive, heavy cargo hauling, or serious trail driving. Trim features and availability can vary significantly depending on the region, so verifying local specifications for specific safety assist packages and cabin technology is highly recommended.
Trims and key specifications
Use this table to compare the main differences between available configurations.
| Trim / modification | Engine | Power | Seats | Transmission |
|---|---|---|---|---|
| 1.9 (150 hp) 6-speed manual | 1898 cc | 150 hp | 5 | 6-speed manual |
| 1.9 (150 hp) 6-speed automatic | 1898 cc | 150 hp | 5 | 6-speed automatic |
| 3.0 (190 hp) 6-speed automatic 4x4 | 2999 cc | 190 hp | 5 | 6-speed automatic |
| 3.0 (190 hp) 6-speed manual 4x4 | 2999 cc | 190 hp | 5 | 6-speed manual |
Specifications can vary by market, model year, and equipment package. Use the trim sections below to review the full data for each configuration.
Isuzu D-Max photo gallery
15 images are collected here with the main specifications and trim data for this model.
Photo Isuzu D-Max
Specifications by trim
Choose a configuration below to open full technical data grouped by category.
1.9 (150 hp) 6-speed manual 30 specifications
Specifications
Engine
| Engine | 1.9 |
|---|---|
| Engine code | RZ4E-TC |
| Engine type | Internal combustion engine |
| Fuel type | Diesel |
| Engine displacement, cc | 1898 |
| Cylinder layout | Inline |
| Number of cylinders | 4 |
| Valves | 16 |
| Turbocharger | + |
| Compression ratio | 15.9:1 |
| Power, hp | 150 |
| RPM at max power | 3600 |
| Torque, Nm | 350 |
| RPM at max torque | 1800–2600 |
Dimensions
| Seats | 5 |
|---|---|
| Length, mm | 5265 |
| Height, mm | 1790 |
| Wheelbase, mm | 3125 |
| Front track, mm | 1570 |
| Rear track, mm | 1570 |
| Fuel tank capacity, L | 76 |
| Turning circle, m | 12.2 |
| Ground clearance, mm | 235 |
| Width without mirrors, mm | 1870 |
Transmission and drive
| Transmission | 6-speed manual |
|---|---|
| Transmission type | manual |
| Drive | Rear-wheel drive |
| Number of gears | 6 |
| Transmission manufacturer | Isuzu |
| Transmission country | Japan |
1.9 (150 hp) 6-speed automatic 31 specifications
Specifications
Engine
| Engine | 1.9 |
|---|---|
| Engine code | RZ4E-TC |
| Engine type | Internal combustion engine |
| Fuel type | Diesel |
| Engine displacement, cc | 1898 |
| Cylinder layout | Inline |
| Number of cylinders | 4 |
| Valves | 16 |
| Turbocharger | + |
| Compression ratio | 15.9:1 |
| Power, hp | 150 |
| RPM at max power | 3600 |
| Torque, Nm | 350 |
| RPM at max torque | 1800–2600 |
Dimensions
| Seats | 5 |
|---|---|
| Length, mm | 5265 |
| Height, mm | 1790 |
| Wheelbase, mm | 3125 |
| Front track, mm | 1570 |
| Rear track, mm | 1570 |
| Fuel tank capacity, L | 76 |
| Turning circle, m | 12.2 |
| Ground clearance, mm | 235 |
| Width without mirrors, mm | 1870 |
Transmission and drive
| Transmission | 6-speed automatic |
|---|---|
| Transmission type | automatic |
| Drive | Rear-wheel drive |
| Number of gears | 6 |
| Transmission manufacturer | Aisin |
| Automatic transmission | + |
| Transmission country | Japan |
3.0 (190 hp) 6-speed automatic 4x4 31 specifications
Specifications
Engine
| Engine | 3.0 |
|---|---|
| Engine code | 4JJ3–TCX |
| Engine type | Internal combustion engine |
| Fuel type | Diesel |
| Engine displacement, cc | 2999 |
| Cylinder layout | Inline |
| Number of cylinders | 4 |
| Valves | 16 |
| Turbocharger | + |
| Compression ratio | 16.3:1 |
| Power, hp | 190 |
| RPM at max power | 3600 |
| Torque, Nm | 450 |
| RPM at max torque | 1600–2600 |
Dimensions
| Seats | 5 |
|---|---|
| Length, mm | 5265 |
| Height, mm | 1790 |
| Wheelbase, mm | 3125 |
| Front track, mm | 1570 |
| Rear track, mm | 1570 |
| Fuel tank capacity, L | 76 |
| Turning circle, m | 12.2 |
| Ground clearance, mm | 235 |
| Width without mirrors, mm | 1870 |
Transmission and drive
| Transmission | 6-speed automatic |
|---|---|
| Transmission type | automatic |
| Drive | All-wheel drive |
| Number of gears | 6 |
| Transmission manufacturer | Aisin |
| Automatic transmission | + |
| Transmission country | Japan |
3.0 (190 hp) 6-speed manual 4x4 30 specifications
Specifications
Engine
| Engine | 3.0 |
|---|---|
| Engine code | 4JJ3–TCX |
| Engine type | Internal combustion engine |
| Fuel type | Diesel |
| Engine displacement, cc | 2999 |
| Cylinder layout | Inline |
| Number of cylinders | 4 |
| Valves | 16 |
| Turbocharger | + |
| Compression ratio | 16.3:1 |
| Power, hp | 190 |
| RPM at max power | 3600 |
| Torque, Nm | 450 |
| RPM at max torque | 1600–2600 |
Dimensions
| Seats | 5 |
|---|---|
| Length, mm | 5265 |
| Height, mm | 1790 |
| Wheelbase, mm | 3125 |
| Front track, mm | 1570 |
| Rear track, mm | 1570 |
| Fuel tank capacity, L | 76 |
| Turning circle, m | 12.2 |
| Ground clearance, mm | 235 |
| Width without mirrors, mm | 1870 |
Transmission and drive
| Transmission | 6-speed manual |
|---|---|
| Transmission type | manual |
| Drive | All-wheel drive |
| Number of gears | 6 |
| Transmission manufacturer | Isuzu |
| Transmission country | Japan |
Isuzu D-Max questions
Short answers based on the specifications and photos available in this catalog.
What engine options are available in the 2020 Isuzu D-Max?
The 2020 model offers two turbodiesel options: a 1.9-liter engine producing 150 horsepower and 350 Nm of torque, and a larger 3.0-liter engine making 190 horsepower and 450 Nm of torque.
What generation is the 2020 Isuzu D-Max?
The 2020 model represents the third generation of the Isuzu D-Max, which was officially introduced in late 2019.
Does the 2020 Isuzu D-Max have four-wheel drive?
Yes, it is available with either rear-wheel drive or a part-time four-wheel-drive system. The 4WD configurations also feature a low-range transfer case and an electromagnetic rear differential lock.
What is the water wading depth of the 2020 Isuzu D-Max?
Due to redesigned engine accessory layouts, the maximum wading depth of the 2020 Isuzu D-Max has increased to 800 mm.
What smartphone integration does the 2020 D-Max support?
When equipped with the 7-inch or 9-inch infotainment touchscreen, the cabin supports both Apple CarPlay and Android Auto.