The BMW X7 M60i, introduced in August 2022 as part of the G07 facelift, represents the performance pinnacle of BMW’s largest SUV offering in the United States and global markets. Positioned as the flagship trim, it combines a potent twin-turbocharged V8 engine with mild-hybrid technology to deliver a luxurious and powerful driving experience. The M60i replaced the previous X7 M50i, signifying an increase in both performance and technological sophistication. This variant caters to buyers seeking a spacious, high-end SUV with substantial power and a refined driving character, competing directly with offerings from Mercedes-Benz, Land Rover, and Cadillac.
Technical Specifications
| Brand | BMW |
| Model | X7 |
| Generation | X7 (G07, facelift 2022) |
| Type (Engine) | M60i (530 Hp) Mild Hybrid xDrive Steptronic |
| Start of production | August, 2022 |
| Powertrain Architecture | MHEV (Mild Hybrid Electric Vehicle) |
| Body type | SAV (Sports Activity Vehicle) |
| Seats | 6-7 |
| Doors | 5 |
| Combined fuel consumption (WLTP) | 12.2-13.3 l/100 km (19.3 – 17.7 US mpg, 23.2 – 21.2 UK mpg, 8.2 – 7.5 km/l) |
| CO2 emissions (WLTP) | 278-303 g/km |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 4.7 sec |
| Acceleration 0 – 62 mph | 4.7 sec |
| Acceleration 0 – 60 mph | 4.5 sec |
| Maximum speed | 250 km/h (155.34 mph) |
| Battery voltage | 48 V |
| Electric motor power | 12 Hp |
| Electric motor Torque | 200 Nm (147.51 lb.-ft.) |
| Electric motor location | Integrated into the transmission |
| System power | 530 Hp |
| System torque | 750 Nm (553.17 lb.-ft.) |
| Power | 530 Hp @ 5500-6000 rpm |
| Torque | 750 Nm @ 1800-4600 rpm (553.17 lb.-ft. @ 1800-4600 rpm) |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | S68B44A |
| Engine displacement | 4395 cm3 (268.2 cu. in.) |
| Number of cylinders | 8 |
| Engine configuration | V-engine |
| Cylinder Bore | 89 mm (3.5 in.) |
| Piston Stroke | 88.3 mm (3.48 in.) |
| Compression ratio | 11:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Direct injection |
| Engine aspiration | Twin-power turbo, Intercooler |
| Valvetrain | VALVETRONIC |
| Length | 5162 mm (203.23 in.) |
| Width | 2000 mm (78.74 in.) |
| Height | 1819 mm (71.61 in.) |
| Wheelbase | 3105 mm (122.24 in.) |
| Drivetrain Architecture | All wheel drive (4×4) with MHEV integration |
| Number of gears and type of gearbox | 8 gears, automatic transmission Steptronic |
| Front suspension | Double wishbone |
| Rear suspension | Independent multi-link suspension |
| Front brakes | Ventilated discs |
| Rear brakes | Ventilated discs |
Powertrain & Engine Architecture
At the heart of the X7 M60i lies the S68B44A 4.4-liter twin-turbocharged V8 engine. This engine represents a significant evolution of BMW’s V8 architecture, incorporating a 48-volt mild-hybrid system. The mild-hybrid system utilizes an integrated electric motor that provides a power boost during acceleration and allows for smoother start-stop operation, improving fuel efficiency. The engine employs direct fuel injection and BMW’s VALVETRONIC variable valve timing technology, optimizing combustion for both power and efficiency. The two turbochargers are positioned within the V of the engine, minimizing turbo lag and providing a broad torque curve. The eight-speed Steptronic automatic transmission is specifically tuned for the M60i, offering quick and precise shifts.
Driving Characteristics
The X7 M60i delivers a driving experience that balances performance with comfort. The 530 horsepower and 553 lb-ft of torque provide effortless acceleration, with a 0-60 mph time of around 4.5 seconds. The mild-hybrid system contributes to a responsive feel, filling in gaps in torque delivery. The Steptronic transmission is well-matched to the engine, providing smooth gear changes in automatic mode and allowing for manual control via steering wheel-mounted paddles. Despite its size, the X7 M60i feels surprisingly agile, thanks to its sophisticated suspension and xDrive all-wheel-drive system. Compared to the previous M50i, the M60i offers a noticeable increase in power and refinement.
Equipment & Trim Levels
The M60i trim comes standard with a comprehensive suite of luxury features. Interior appointments include Merino leather upholstery, multi-contour seats with massage function, and a Bowers & Wilkins Diamond Surround Sound System. Standard technology includes BMW’s iDrive 8 infotainment system with a curved display, a digital instrument cluster, and a head-up display. Optional extras include a rear-seat entertainment system, individual rear seats, and various cosmetic enhancements. The M60i also benefits from BMW’s latest driver-assistance systems, including adaptive cruise control, lane keeping assist, and automatic parking.
Chassis & Braking
The X7 M60i features a robust chassis designed to handle its substantial weight and power. The suspension utilizes double wishbones at the front and an independent multi-link setup at the rear, providing a comfortable ride and precise handling. Adaptive air suspension is standard, allowing the ride height to be adjusted for various driving conditions. The braking system consists of ventilated discs at all four corners, providing ample stopping power. Available options include larger brake rotors and calipers for enhanced performance. The xDrive all-wheel-drive system intelligently distributes torque between the front and rear axles, optimizing traction and stability.
Market Reception & Comparison
The BMW X7 M60i has been generally well-received by automotive critics. Reviewers praise its powerful engine, luxurious interior, and comfortable ride. The mild-hybrid system is noted for its contribution to improved fuel efficiency and responsiveness. Compared to competitors like the Mercedes-Benz GLS 63 AMG and the Land Rover Range Rover, the X7 M60i offers a compelling combination of performance, luxury, and technology. Fuel economy, while not a primary focus for this class of vehicle, is respectable for its size and power, averaging around 19-21 mpg in combined driving. Reliability reports are still emerging, but BMW’s V8 engines have a generally good track record.
Legacy
The BMW X7 M60i represents a significant step forward in the luxury SUV segment. Its combination of a powerful V8 engine, mild-hybrid technology, and a luxurious interior sets a high standard for its competitors. As a flagship model, the M60i showcases BMW’s engineering prowess and commitment to innovation. On the used car market, the G07 X7 M60i is expected to hold its value well, appealing to buyers seeking a high-performance, luxurious SUV with modern technology. The S68 engine is anticipated to be a durable and reliable powerplant, ensuring the M60i remains a desirable vehicle for years to come.
