In-Depth Review: 2021 BMW X4 (G02 LCI, facelift 2021) 30d (286 Hp) Mild Hybrid xDrive Steptronic
Explore the features, performance, and practicality of the 2021 BMW X4 30d, a stylish and efficient mild hybrid SUV.

The 2021 BMW X4 30d is a part of the G02 LCI facelift, offering a fresh take on the popular Sports Activity Coupe (SAC) design. With its sleek lines and powerful engine, this model is designed to appeal to those who want a blend of luxury, performance, and practicality. Whether you're navigating city streets or embarking on a long road trip, the X4 30d promises to deliver a dynamic driving experience.
Understanding the Key Terms
Before diving into the specifics, let's clarify some terms. The '30d' refers to the engine type, a 3.0-liter diesel engine with 286 horsepower. 'Mild Hybrid' means the car uses a small electric motor to assist the engine, improving fuel efficiency and reducing emissions. 'xDrive' is BMW's all-wheel-drive system, providing better traction and stability. 'Steptronic' is BMW's automatic transmission, allowing for smooth gear changes.
Performance and Efficiency
The BMW X4 30d is powered by a 3.0-liter inline-six diesel engine, producing 286 horsepower and 650 Nm of torque. This engine, combined with an 11 Hp electric motor, offers a robust performance with a 0-100 km/h (0-62 mph) acceleration time of just 5.7 seconds. The top speed is an impressive 245 km/h (152 mph), making it suitable for both city driving and highway cruising.
Fuel efficiency is a strong point, with a combined consumption of 6.1-7 liters per 100 km (38.56 - 33.6 US mpg). The mild hybrid system helps reduce CO2 emissions to 161-182 g/km, adhering to the Euro 6d emission standards.
Design and Features
The X4's design is both sporty and elegant, with a distinctive coupe-like silhouette. Inside, it offers a spacious cabin with seating for five and a trunk space ranging from 525 to 1430 liters, accommodating both daily errands and weekend getaways. The interior is equipped with high-quality materials and advanced technology, including a user-friendly infotainment system.
Practicality and Usability
For city dwellers, the X4's compact dimensions (4751 mm in length) and all-wheel-drive system make it easy to maneuver and park, even in tight urban spaces. The high ground clearance (204 mm) and robust suspension system ensure a comfortable ride over rough roads.
For families, the ample trunk space and comfortable seating make it a practical choice. The towing capacity of up to 2400 kg with brakes is ideal for those who need to haul trailers or caravans.
Strengths and Weaknesses
- Strengths: Powerful engine, efficient mild hybrid system, luxurious interior, and excellent handling.
- Weaknesses: Higher price point, diesel engine may not be suitable for all regions due to emission regulations.
Conclusion
The 2021 BMW X4 30d is a versatile vehicle that excels in performance, efficiency, and luxury. It's well-suited for those who value style and power, whether for city driving or long-distance travel. Consider what features are most important to you. Do you need the extra power for towing, or is fuel efficiency your top priority?
Attribute | Details |
---|---|
Brand | BMW |
Model | X4 |
Generation | X4 (G02 LCI, facelift 2021) |
Modification (Engine) | 30d (286 Hp) Mild Hybrid xDrive Steptronic |
Powertrain Architecture | MHEV |
Body Type | SAC |
Seats | 5 |
Doors | 5 |
Combined Fuel Consumption | 6.1-7 l/100 km |
CO2 Emissions | 161-182 g/km |
Fuel Type | Diesel |
Acceleration (0-100 km/h) | 5.7 sec |
Maximum Speed | 245 km/h |
Emission Standard | Euro 6d |
Engine Displacement | 2993 cm3 |
Number of Cylinders | 6 |
Engine Configuration | Inline |
Power Output | 286 Hp |
Torque | 650 Nm |
Kerb Weight | 1935 kg |
Max Load | 595 kg |
Trunk Space (Minimum and Maximum) | 525 l - 1430 l |
Fuel Tank Capacity | 68 l |
Length | 4751 mm |
Width | 1918 mm |
Height | 1621 mm |
Wheelbase | 2864 mm |
Drive Wheel System | All wheel drive (4x4) |
Number of Gears (Transmission Type) | 8 gears, automatic transmission Steptronic |
Front Suspension | Spring Strut |
Rear Suspension | Independent multi-link suspension |
Front Brakes | Ventilated discs |
Rear Brakes | Ventilated discs |
Assisting Systems | ABS |
Power Steering | Electric Steering |
Tire Size | 225/60 R18 |
Wheel Rims Size | 7J x 18 |




















































