Key facts

BMW 750i xDrive, 2017 MY G12 information summary

What body style?
sedan/saloon with 4/5 seats
How long?
5248 mm
How heavy?
2097 kg
What size engine?
4.4 litre, 4395 cm3
How many cylinders?
8, V
How much power?
449 PS / 443 bhp / 330 kW @ 5500-6000 rpm
How much torque?
650 Nm / 479 / 66.3 kgm @ 1800-4500 rpm
How quick?
0-60 mph: 4.3 s
How fast?
209 km/h, 130 mph
How economical?
16/25/19 US MPG EPA city/highway/combined


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Bayerische Motorenwerke AG

2017 BMW 750i xDrive technical specifications


The BMW 750i xDrive is a 4 door saloon (sedan)-bodied car with a front mounted engine powering all four wheels.
The BMW 750i xDrive is one of the G12 range of cars from BMW.
The 4.4 litre engine is a turbocharged, double overhead camshaft, 8 cylinder that produces 443 bhp (449 PS/330 kW) of power at 5500-6000 rpm, and maximum torque of 650 N·m (479 lb·ft/66.3 kgm) at 1800-4500 rpm.
The engine transfers its power through to the wheels by means of an 8 speed automatic transmission.
The BMW 750i xDrive weighs a claimed 2097 kg at the kerb.
Maximum speed claimed is 209 km/h, which is 130 mph, official fuel consumption is 16/25/19 US MPG EPA city/highway/combined.
2017 BMW 750i xDrive data
BMW 750i xDrive, 2017 MY G12 data
Applicable to the USA domestic market(s).
Body type4/5 seater sedan/saloon
Number of doors4
dimensions & weights
Wheelbase 3211 126.4
Track/tread (front) 1621 63.8
Track/tread (rear) 1641 64.6
Length 5248 206.6
Width 1902 74.9
Height 1478 58.2
Ground clearance 135 5.3
length:wheelbase ratio 1.63
Kerb weight 2097 kg 4623 lb
Weight distribution 45.6 % front
fuel tank capacity 78 litres 17.2 UK Gal 20.6 US Gal
Drag coefficient 0.28
Frontal area 2.42
CdA 0.68
engine type turbocharged petrol
Engine manufacturer BMW
Engine code N63B44O2
Cylinders V 8 in 90° vee
Capacity 4.4 litre
4395 cc
(268.199 cu in)
Bore × Stroke 89 × 88.3 mm
3.5 × 3.48 in
Bore/stroke ratio 1.01
double overhead camshaft (DOHC)
4 valves per cylinder
32 valves in total
maximum power output 449 PS (443 bhp) (330 kW)
at 5500-6000 rpm
Specific output 100.8 bhp/litre
1.65 bhp/cu in
maximum torque 650 Nm (479 ft·lb) (66.3 kgm)
at 1800-4500 rpm
Specific torque 147.9 Nm/litre
1.79 ft·lb/cu3
Engine construction
sump wet sumped
compression ratio 10.5:1
Fuel system direct petrol injection
bmep (brake mean effective pressure) 1858.5 kPa (269.6 psi)
Maximum RPM
crankshaft bearings
Engine coolant Water
Unitary capacity 549.38 cc
Aspiration Turbo
Catalytic converter Y
Acceleration 0-80km/h (50mph)
Acceleration 0-60mph 4.3 s
Acceleration 0-100km/h
Acceleration 0-160km/h (100mph)
Standing quarter-mile
Standing kilometre
Maximum speed 209 km/h (130 mph)
Power-to-weight ratio 214.19 PS/g
157.53 kW/g
211.25 bhp/ton
0.09 bhp/lb
Weight-to-power ratio 6.35 kg/kW
10.6 lb/bhp
fuel consumption
Fuel consumption 16/25/19 US MPG EPA city/highway/combined
universal consumption (calculated from the above)
litres per 100km14.7/9.4/12.4 l/100km city/highway/combined
km per litre6.8/10.6/8.1 km/l city/highway/combined
UK MPG19.2/30.0/22.8 UK MPG city/highway/combined
US MPG16.0/25.0/19.0 US MPG city/highway/combined
Carbon dioxide emissions
Carfolio Calculated CO2 ?
VED band (UK)
CO2 Effizienz (DE)
Engine position front
Engine layout longitudinal
Drive wheels all wheel drive  
Torque split
Steering rack & pinion PAS
turns lock-to-lock
Turning circle
Front suspension
Rear suspension
Wheel size front 8½J x 19
Wheel size rear 8½J x 19
Tyres front 245/45 R 19 102V XL
Tyres rear 245/45 R 19 102V XL
Brakes F/R VeDi/VeDi-S-ABS
Front brake diameter
Rear brake diameter
Gearbox 8 speed automatic
Top gear ratio 0.64
Final drive ratio 2.81
general ID509630
Production total
Model code
Model family G12
RAC rating 39.3
Insurance classification No information available
Tax band No information available
2017 BMW 750i xDrive added 2017-01-14.
Last modified 2017-01-15.

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2017 BMW 750i xDrive

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