The 2021 BMW X3 is a premium midsize crossover that represents the mid-cycle refresh of the G01 generation. Introduced in June 2021, it brings updated exterior styling, a heavily revised interior layout, and the widespread integration of mild-hybrid technology across its powertrain lineup.
Years2021
Body typesuv
Trims7
Photos19
Overview
BMW X3 (G01) at a glance
Quick model context before comparing photos and trim-level specifications.
For the third-generation's restyling, BMW focused on harmonizing the X3's design with its newer models, specifically pulling interior elements from the 4 Series. The update is comprehensive, addressing both aesthetics and underlying mechanicals. Every traditional combustion engine now features a 48-volt mild-hybrid system to improve efficiency and power delivery. The standard equipment list has also been expanded to include adaptive headlights, three-zone climate control, and larger infotainment screens right from the entry-level models, making the crossover more competitive in the luxury SUV segment.
Power: 184-360 hp
Engine displacement: 1995-2998 cc
Transmissions: 8-Steptronic, 8-Steptronic Sport
Seating: 5 seats
Research hub
Photos, trims and specifications for BMW X3 (G01)
This model page brings gallery images, trim comparison, and detailed technical data together for the 2021 generation.
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Model guide
BMW X3 (G01) overview
Editorial context for design, cabin, performance, practicality, and buyer notes.
Design
The exterior of the refreshed X3 features a revised front fascia with a reshaped bumper and vertical design elements. The signature kidney grilles are now joined in the center, flanked by front light clusters that are 10 millimeters narrower than the previous version. Adaptive headlights are standard, with matrix and laser light options available. The rear profile is distinguished by a new taillight graphic and a modified lower bumper housing trapezoidal-style exhaust finishers. The X3 rides on 18-inch alloy wheels as standard, though buyers can opt for sizes up to 21 inches.
Interior
Inside, the dashboard layout closely mirrors the contemporary 4 Series, featuring a redesigned steering wheel, center console, and climate control interface. Standard equipment includes sport seats and a 10.25-inch touchscreen running BMW Operating System 7. Upgrading brings a 12.3-inch digital instrument cluster and a matching 12.3-inch central display. The system supports wireless Apple CarPlay and Android Auto, with integration extending to the optional head-up display. Premium interior options include Merino leather upholstery, ventilated front seats with memory functions, and heated seats for all passengers.
Performance
The powertrain lineup consists of turbocharged petrol and diesel engines, all paired with an eight-speed automatic transmission and xDrive all-wheel drive. A 48V mild-hybrid setup with an 11-horsepower starter-generator is standard across all internal combustion variants. Petrol outputs range from 184 hp in the xDrive20i to 360 hp in the M40i, while diesels run from 190 hp in the xDrive20d up to 340 hp in the M40d—both M Performance models achieve a 0-100 km/h time of 4.9 seconds. A plug-in hybrid model, the xDrive30e, produces a combined 292 hp and offers an electric-only range of 42 to 50 kilometers via a 12 kWh battery.
Practicality
With a length of 4708 mm and a wheelbase of 2864 mm, the X3 provides a spacious cabin suitable for everyday family use. The cargo area offers a capacity of 550 liters, accessible via a standard power-operated tailgate. Standard three-zone climate control ensures comfort for both front and rear occupants, while a ground clearance of 204 mm allows for confident navigation over rougher roads and adverse weather conditions.
Safety and tech
The G01 X3 incorporates extensive digital and driver assistance technologies. The infotainment system supports over-the-air updates and integrates Amazon Alexa functionality. For driver aids, the optional Driving Assistant Professional package provides advanced active safety and semi-autonomous capabilities operating at speeds up to 210 km/h. Additional technological options include a 360-degree camera system for easier parking and an electronic locking rear differential for improved traction.
Buyer notes
When comparing configurations, buyers should consider the significant jump in standard equipment over the pre-facelift model. The base xDrive20i and xDrive20d offer ample everyday performance, but the M40i and M40d are notably more aggressive, featuring upgraded suspension and brakes. The xDrive30e PHEV is a strong choice for those with daily charging access. Be mindful that upgrading to the 12.3-inch displays (BMW Live Cockpit Professional) and advanced matrix headlights often requires selecting specific option packages.
Configurations
Trims and key specifications
Use this table to compare the main differences between available configurations.
Short answers based on the specifications and photos available in this catalog.
What is the trunk capacity of the 2021 BMW X3?
The 2021 BMW X3 offers a standard cargo volume of 550 liters behind the rear seats.
Does the 2021 BMW X3 have Apple CarPlay and Android Auto?
Yes, wireless Apple CarPlay and Android Auto are supported, and navigation instructions can be displayed on the digital instrument cluster and optional head-up display.
What engines are available in the restyled X3 (G01)?
The lineup includes 2.0L and 3.0L turbocharged petrol and diesel engines (ranging from 184 to 360 hp), plus a plug-in hybrid xDrive30e variant.
What is the electric range of the BMW X3 xDrive30e?
The xDrive30e plug-in hybrid features a 12 kWh battery that provides an estimated electric-only range of 42 to 50 kilometers on the WLTP cycle.
Is all-wheel drive standard on the BMW X3?
Based on the provided specifications, all primary versions of the restyled X3 come equipped with BMW's xDrive all-wheel-drive system.
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