2018 BMW X3 M40i specifications

2018 BMW X3 M40i data
Applicable to the USA domestic market(s).
bodywork
Body type4/5 seater suv/sports utility vehicle
Number of doors5
Designer
dimensions & weights
Wheelbase 2865 mm 112.8 inches
Track/tread (front) 1600 mm 63 inches
Track/tread (rear) 1615 mm 63.6 inches
Length 4727 mm 186.1 inches
Width 1897 mm 74.7 inches
Height 1676 mm 66 inches
Ground clearance 203 mm 8 inches
length:wheelbase ratio 1.65
Kerb weight 1940 kg 4277 lb
Weight distribution 50.4% front
fuel tank capacity 65.2 litres 14.3 [17.2] UK [US] gal.
aerodynamics
Drag coefficient 0.33
Frontal area 2.65
CdA 0.87
Powertrain
engine type turbocharged petrol
Engine manufacturer BMW
Engine code B58B30M0
Cylinders Straight 6
Capacity 3 litre
2998 cc
(182.949 cu in)
Bore × Stroke 82 × 94.6 mm
3.23 × 3.72 in
Bore/stroke ratio 0.87
Valve gear double overhead camshaft (DOHC)
4 valves per cylinder
24 valves in total
maximum power output 360 PS (355 bhp) (265 kW)
at 5500-6500 rpm
maximum torque 500 Nm (369 ft·lb) (51 kgm)
at 1520-4800 rpm
Specific output 88.3 kW/litre
120.1 ps/litre
118.4 bhp/litre
1.94 bhp/cu in
Specific torque 166.78 Nm/litre
2.02 ft·lb/cu3
Engine construction
Lubrication wet sumped
compression ratio 11:1
Fuel system direct petrol injection
bmep (brake mean effective pressure) 2095.8 kPa (304 psi)
Maximum RPM
crankshaft bearings
Engine coolant Water
Unitary capacity 499.67 cc
Aspiration Turbo
Compressor
Intercooler
Catalytic converter Y
performance
Acceleration 0-80km/h (50mph)
Acceleration 0-60mph 4.6 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 Higher is better
185.53 PS/tonne (1000 kg)
0.19 PS/kg
136.46 kW/tonne (1000 kg)
0.14 kW/kg
182.99 bhp/tonne (1000 kg)
0.18 bhp/kg
0.08 bhp/lb
Weight-to-power ratio Lower is better
7.33 kg/kW
12.24 lb/bhp
fuel consumption
Fuel consumption 20/27/23 US MPG EPA city/highway/combined
universal fuel consumption (calculated from the above)
litres/100km11.8/8.7/10.2 l/100km city/highway/combined
km/litre8.5/11.5/9.8 km/l city/highway/combined
UK MPG24.0/32.4/27.6 UK MPG city/highway/combined
US MPG20.0/27.0/23.0 US MPG city/highway/combined
Carbon dioxide emissions
Carfolio Calculated CO2 ?
VED band (UK)
CO2 Effizienz (DE)
chassis
Engine position front
Engine layout longitudinal
Drive wheels all wheel drive  
Torque split
Steering power assisted rack & pinion
turns lock-to-lock
Turning circle
Front suspension
Rear suspension
Wheel size front 7½J x 19
Wheel size rear 7½J x 19
Tyres front 245/50 R 19 105W XL
Tyres rear 245/50 R 19 105W XL
Brakes F/R VeDi/VeDi-S-ABS
Front brake diameter 348 mm
Rear brake diameter 343 mm
Braked area
Gearbox 8 speed automatic
Top gear ratio 0.64
Final drive ratio 3.39
general
Carfolio.com ID538637
Production total
Model code
Model family G01
RAC rating 25.0
Insurance classification No information available
Tax band No information available
2018 BMW X3 M40i added 2018-01-11.
Last modified 2020-03-16.

BMW X3 - G01 models

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