The BMW 750i xDrive, produced from 2019 to 2022 as part of the G11 LCI (Life Cycle Impulse) facelift generation of the 7 Series, represents a high-performance iteration of BMW’s flagship sedan. Positioned as a premium offering within the 7 Series lineup, it slots above the 740i and 730d models, emphasizing power and luxury. The LCI update brought revised styling, updated technology, and refinements to the powertrain. This variant was primarily aimed at the North American and Asian markets, where large, powerful luxury sedans remain highly sought after.
Technical Specifications
| Brand | BMW |
| Model | 7 Series |
| Generation | 7 Series (G11 LCI, facelift 2019) |
| Type | 750i (530 Hp) xDrive Steptronic |
| Start of production | 2019 |
| End of production | 2022 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Sedan |
| Seats | 5 |
| Doors | 4 |
| Fuel consumption (urban) | 13.1-13.2 l/100 km (18 – 17.8 US mpg, 21.6 – 21.4 UK mpg, 7.6 – 7.6 km/l) |
| Fuel consumption (extra urban) | 7.4 l/100 km (31.8 US mpg, 38.2 UK mpg, 13.5 km/l) |
| Fuel consumption (combined) | 9.5 l/100 km (24.8 US mpg, 29.7 UK mpg, 10.5 km/l) |
| CO2 emissions | 217 g/km |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 4 sec |
| Acceleration 0 – 62 mph | 4 sec |
| Acceleration 0 – 60 mph | 3.8 sec |
| Maximum speed | 250 km/h (155.34 mph) |
| Emission standard | Euro 6d-TEMP |
| Weight-to-power ratio | 3.8 kg/Hp, 259.8 Hp/tonne |
| Weight-to-torque ratio | 2.7 kg/Nm, 367.6 Nm/tonne |
| Power | 530 Hp @ 5500-6000 rpm |
| Power per litre | 120.6 Hp/l |
| Torque | 750 Nm @ 1800-4600 rpm (553.17 lb.-ft. @ 1800-4600 rpm) |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | N63B44D |
| 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 | 10.5:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Direct injection |
| Engine aspiration | Twin-power turbo, Intercooler |
| Engine oil capacity | 10.5 l (11.1 US qt | 9.24 UK qt) |
| Coolant | 7.6 l (8.03 US qt | 6.69 UK qt) |
| Kerb Weight | 2040 kg (4497.43 lbs.) |
| Max. weight | 2640 kg (5820.2 lbs.) |
| Max load | 600 kg (1322.77 lbs.) |
| Trunk (boot) space – minimum | 515 l (18.19 cu. ft.) |
| Fuel tank capacity | 78 l (20.61 US gal | 17.16 UK gal) |
| Max. roof load | 100 kg (220.46 lbs.) |
| Permitted trailer load with brakes (12%) | 2300 kg (5070.63 lbs.) |
| Permitted trailer load without brakes | 750 kg (1653.47 lbs.) |
| Permitted towbar download | 100 kg (220.46 lbs.) |
| Length | 5120 mm (201.57 in.) |
| Width | 1902 mm (74.88 in.) |
| Height | 1467 mm (57.76 in.) |
| Wheelbase | 3070 mm (120.87 in.) |
| Front track | 1621 mm (63.82 in.) |
| Rear (Back) track | 1650 mm (64.96 in.) |
| Ride height (ground clearance) | 135 mm (5.31 in.) |
| Drag coefficient (Cd) | 0.27 |
| Minimum turning circle (turning diameter) | 12.5 m (41.01 ft.) |
| Drive wheel | All wheel drive (4×4) |
| 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 |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Electric Steering |
| Tires size | 245/45 R19 102Y XL |
| Wheel rims size | 8.5J x 19 |
Powertrain & Engine Architecture
The heart of the 750i xDrive is BMW’s N63B44D 4.4-liter twin-turbocharged V8 engine. This engine represents a significant evolution of the N63 family, incorporating direct injection, Valvetronic variable valve timing, and Double-VANOS variable camshaft timing. The twin-scroll turbochargers are positioned within the V-bank, contributing to a more compact engine layout and improved responsiveness. The engine produces 530 horsepower at 5,500-6,000 rpm and a substantial 750 Nm (553 lb-ft) of torque between 1,800 and 4,600 rpm. This broad torque curve is a key characteristic of the N63 engine. The engine is paired with BMW’s 8-speed Steptronic automatic transmission, known for its smooth shifts and efficiency. The xDrive all-wheel-drive system provides enhanced traction and stability, distributing power between the front and rear axles as needed.
Driving Characteristics
The 750i xDrive delivers a driving experience that balances performance and comfort. The abundant torque from the V8 engine provides effortless acceleration in virtually any situation. The 0-60 mph sprint is achieved in around 3.8 seconds, making it a genuinely quick sedan. The 8-speed automatic transmission is well-tuned, offering seamless gear changes and contributing to a refined driving experience. While not as overtly sporty as some of BMW’s other models, the 750i xDrive offers a confident and engaging driving experience, particularly on winding roads. The xDrive system provides excellent grip, inspiring confidence in various weather conditions. Compared to the 740i, the 750i offers a significantly more powerful and responsive driving experience. The 730d, while offering good fuel economy, lacks the outright performance of the 750i.
Equipment & Trim Levels
The 750i xDrive came standard with a comprehensive array of luxury features. Interior appointments typically included premium leather upholstery, power-adjustable multi-contour seats with massage function, a panoramic sunroof, and a high-end Bowers & Wilkins sound system. Standard technology included BMW’s iDrive infotainment system with a large touchscreen display, navigation, Apple CarPlay, and a suite of advanced driver-assistance systems such as adaptive cruise control, lane departure warning, and automatic emergency braking. Optional extras included rear-seat entertainment systems, individual rear seats, and various cosmetic enhancements. The trim levels generally focused on interior material choices and aesthetic details, with options for different wood veneers and leather colors.
Chassis & Braking
The 7 Series (G11) utilizes a sophisticated chassis design featuring a double-wishbone front suspension and an independent multi-link rear suspension. Adaptive dampers were standard, allowing the driver to adjust the ride comfort. The 750i xDrive typically featured larger brakes than the lower-trim models, with ventilated discs at all four corners. The braking system was enhanced by ABS, Dynamic Stability Control (DSC), and Dynamic Traction Control (DTC). The steering system is an electric power-assisted rack-and-pinion setup, providing precise and responsive steering feel.
Market Reception & Comparison
The 750i xDrive was generally well-received by automotive critics, who praised its powerful engine, luxurious interior, and advanced technology. However, some reviewers noted that the ride could be firm, even with the adaptive dampers. Fuel economy, while respectable for a V8-powered luxury sedan, was not a strong point. Compared to its rivals, such as the Mercedes-Benz S560 and the Audi A8, the 750i xDrive offered a more driver-focused experience. The 740i offered a more affordable entry point into the 7 Series range, while the 730d appealed to buyers prioritizing fuel efficiency.
Legacy
The N63 engine, while capable of delivering impressive performance, has been known to require careful maintenance, particularly regarding cooling system components and turbocharger health. Regular oil changes and adherence to BMW’s recommended maintenance schedule are crucial for long-term reliability. On the used car market, the 750i xDrive represents a compelling value proposition for buyers seeking a high-performance luxury sedan. However, potential buyers should be aware of the potential maintenance costs associated with the V8 engine and the complexity of the vehicle’s technology. Despite these considerations, the 750i xDrive remains a desirable and capable luxury car, offering a blend of performance, comfort, and technology that continues to appeal to discerning buyers.
