The BMW X2 M35i xDrive Steptronic, produced from November 2020 to October 2023, represents the performance-oriented variant of the F39 X2 generation. Positioned as the flagship model within the X2 lineup, it aimed to deliver a more engaging driving experience than the standard X2 models, bridging the gap between the compact crossover segment and BMW’s more focused performance vehicles. Built on the UKL2 platform shared with the BMW 1 Series and X1, the M35i distinguished itself with a potent turbocharged engine, all-wheel drive, and a sophisticated automatic transmission.
Technical Specifications
| Brand | BMW |
| Model | X2 |
| Generation | X2 (F39) |
| Type (Engine) | M35i (306 Hp) xDrive Steptronic |
| Start of production | November, 2020 |
| End of production | October, 2023 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | SUV |
| Seats | 5 |
| Doors | 5 |
| Fuel consumption (economy) – urban (NEDC) | 8.3-8.7 l/100 km (28.3 – 27 US mpg, 34 – 32.5 UK mpg, 12 – 11.5 km/l) |
| Fuel consumption (economy) – extra urban (NEDC) | 6.1 l/100 km (38.6 US mpg, 46.3 UK mpg, 16.4 km/l) |
| Fuel consumption (economy) – combined (NEDC) | 6.9-7.1 l/100 km (34.1 – 33.1 US mpg, 40.9 – 39.8 UK mpg, 14.5 – 14.1 km/l) |
| CO2 emissions (NEDC) | 158-161 g/km |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 5 sec |
| Acceleration 0 – 62 mph | 5 sec |
| Acceleration 0 – 60 mph | 4.8 sec |
| Maximum speed | 250 km/h (155.34 mph) |
| Emission standard | Euro 6d – TEMP |
| Weight-to-power ratio | 5.3 kg/Hp, 190.1 Hp/tonne |
| Weight-to-torque ratio | 3.6 kg/Nm, 279.5 Nm/tonne |
| Power | 306 Hp @ 5000-6250 rpm |
| Power per litre | 153.2 Hp/l |
| Torque | 450 Nm @ 1750-4500 rpm (331.9 lb.-ft. @ 1750-4500 rpm) |
| Engine layout | Front, Transverse |
| Engine Model/Code | B48A20E |
| Engine displacement | 1998 cm3 (121.93 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Cylinder Bore | 82 mm (3.23 in.) |
| Piston Stroke | 94.6 mm (3.72 in.) |
| Compression ratio | 9.5:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Direct injection |
| Engine aspiration | Twin-power turbo, Intercooler |
| Engine oil capacity | 5.25 l (5.55 US qt | 4.62 UK qt) |
| Coolant | 10.8 l (11.41 US qt | 9.5 UK qt) |
| Kerb Weight | 1610 kg (3549.44 lbs.) |
| Max. weight | 2190 kg (4828.12 lbs.) |
| Max load | 580 kg (1278.68 lbs.) |
| Trunk (boot) space – minimum | 470 l (16.6 cu. ft.) |
| Trunk (boot) space – maximum | 1355 l (47.85 cu. ft.) |
| Fuel tank capacity | 61 l (16.11 US gal | 13.42 UK gal) |
| Max. roof load | 75 kg (165.35 lbs.) |
| Length | 4360 mm (171.65 in.) |
| Width | 1824 mm (71.81 in.) |
| Height | 1526 mm (60.08 in.) |
| Wheelbase | 2670 mm (105.12 in.) |
| Front track | 1575 mm (62.01 in.) |
| Rear (Back) track | 1572 mm (61.89 in.) |
| Ride height (ground clearance) | 182 mm (7.17 in.) |
| Drag coefficient (Cd) | 0.29 |
| Minimum turning circle | 11.3 m (37.07 ft.) |
| Drivetrain Architecture | All wheel drive (4×4). ICE drives front wheels, rear driven by clutch. |
| Number of gears and type of gearbox | 8 gears, automatic transmission Steptronic |
| Front suspension | Independent coil spring |
| Rear suspension | Independent multi-link suspension |
| Front brakes | Ventilated discs |
| Rear brakes | Ventilated discs |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Electric Steering |
| Tires size | 225/45 R19 92W |
| Wheel rims size | 8J x 19 |
Powertrain & Engine Architecture
At the heart of the X2 M35i lies the BMW B48A20E 2.0-liter inline-four cylinder engine. This engine is a member of BMW’s modular engine family, featuring a single twin-scroll turbocharger, direct fuel injection, and variable valve timing (Valvetronic) and variable camshaft timing (Double-VANOS). The B48 engine benefits from an aluminum engine block and cylinder head, contributing to weight reduction. The engine produces 306 horsepower at 5000-6250 rpm and 331.9 lb-ft of torque between 1750 and 4500 rpm. This power is delivered to all four wheels via BMW’s xDrive all-wheel-drive system and an 8-speed Steptronic automatic transmission. The Steptronic transmission offers both automatic shifting and manual control via steering wheel-mounted paddles. The transmission is tuned for both performance and efficiency, with quick and smooth gear changes.
Driving Characteristics
The X2 M35i delivers a noticeably more spirited driving experience compared to the lower-powered X2 variants. The combination of the turbocharged engine and all-wheel drive results in a 0-60 mph time of around 4.8 seconds. The xDrive system provides excellent traction, particularly in adverse weather conditions. The 8-speed automatic transmission is well-matched to the engine’s power delivery, providing responsive shifts and contributing to a smooth driving experience. While not as raw or focused as dedicated performance models like the M2, the X2 M35i offers a compelling blend of practicality and performance. The steering is precise and well-weighted, providing good feedback to the driver. The suspension is firm enough to provide good body control but remains comfortable enough for everyday driving.
Equipment & Trim Levels
The M35i trim came standard with a comprehensive list of features, including sport seats, a sport steering wheel, and unique exterior styling cues such as a more aggressive front fascia, side skirts, and a rear diffuser. Interior appointments typically included aluminum trim and M-specific badging. Standard technology features included BMW’s iDrive infotainment system with a touchscreen display, navigation, Apple CarPlay compatibility, and a premium sound system. Optional extras included a panoramic sunroof, leather upholstery, adaptive cruise control, and a head-up display. The M35i was generally offered with fewer standalone options compared to the base X2 models, as it already included a high level of standard equipment.
Chassis & Braking
The X2 M35i features a fully independent suspension system, with MacPherson struts at the front and a multi-link setup at the rear. The suspension is tuned for a balance of comfort and handling. The M35i is equipped with ventilated disc brakes on all four wheels, providing ample stopping power. The braking system is enhanced by ABS (Anti-lock Braking System), Electronic Stability Control, and Dynamic Traction Control. The chassis is reinforced compared to the standard X2 models to handle the increased power and torque. The standard tire size is 225/45 R19, providing a good balance of grip and ride comfort.
Market Reception & Comparison
The X2 M35i was generally well-received by automotive critics, who praised its performance, handling, and stylish design. Some reviewers noted that the ride could be firm on rough roads, but overall, the M35i was considered a compelling option in the compact luxury crossover segment. Compared to the standard X2 models, the M35i offered a significant performance upgrade. Fuel economy was slightly lower than the base models due to the more powerful engine, averaging around 34.1-33.1 US mpg combined. Compared to rivals like the Audi SQ2 and Mercedes-AMG GLA 35, the X2 M35i offered a competitive combination of performance, features, and price.
Legacy
The B48 engine, found in the X2 M35i, has proven to be a relatively reliable powerplant, although some owners have reported issues with the timing chain and oil leaks. The 8-speed Steptronic transmission is also generally considered reliable. On the used car market, the X2 M35i holds its value relatively well due to its performance and desirable features. It remains a popular choice for buyers seeking a sporty and practical compact crossover. The X2 M35i represents a significant step up in performance and driving enjoyment compared to the standard X2 models, solidifying its position as the performance leader in the X2 lineup during its production run.
