2018 BMW M340i (2020) specifications

2018 BMW M340i (2020) data
Applicable to the USA domestic market(s).
bodywork
Body type4/5 seater sedan/saloon
Number of doors4
Designer
dimensions & weights
Wheelbase 2850 mm 112.2 inches
Track/tread (front) 1580 mm 62.2 inches
Track/tread (rear) 1570 mm 61.8 inches
Length 4717 mm 185.7 inches
Width 1826 mm 71.9 inches
Height 1443 mm 56.8 inches
Ground clearance 137 mm 5.4 inches
length:wheelbase ratio 1.66
Kerb weight
Weight distribution
fuel tank capacity 59.1 litres 13 [15.6] UK [US] gal.
aerodynamics
Drag coefficient 0.26
Frontal area
CdA
Powertrain
engine type turbocharged petrol
Engine manufacturer BMW
Engine code B58
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 387 PS (382 bhp) (285 kW)
at 5000-6500 rpm
maximum torque 500 Nm (369 ft·lb) (51 kgm)
at 1600-4500 rpm
Specific output 95 kW/litre
129.2 ps/litre
127.4 bhp/litre
2.09 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
Acceleration 0-100km/h
Acceleration 0-160km/h (100mph)
Standing quarter-mile
Standing kilometre
Maximum speed 250 km/h (155 mph)
Power-to-weight ratio
Weight-to-power ratio
fuel consumption
Fuel consumption
universal fuel consumption (calculated from the above)
litres/100km
km/litre
UK MPG
US MPG
Carbon dioxide emissions
Carfolio Calculated CO2 ?
VED band (UK)
CO2 Effizienz (DE)
chassis
Engine position front
Engine layout longitudinal
Drive wheels rear wheel drive  
Torque split N/A
Steering power assisted rack & pinion
turns lock-to-lock
Turning circle
Front suspension
Rear suspension
Wheel size front 7½J x 18
Wheel size rear 8.0J x 18
Tyres front 225/45 ZR 18 95Y
Tyres rear 255/40 ZR 18 99Y
Brakes F/R VeDi/VeDi-S-ABS
Front brake diameter 348 mm
Rear brake diameter 345 mm
Braked area
Gearbox 8 speed automatic
Top gear ratio
Final drive ratio
general
Carfolio.com ID565598
Production total
Model code
Model family G20
RAC rating 25.0
Insurance classification No information available
Tax band No information available
2018 BMW M340i (2020) added 2018-11-13.
Last modified 2020-03-16.

BMW 3 Series - G20 models

BMW 318d -
4 door sedan/​saloon FR 8A 1995 cm3/121.7cuin 150 PS 148 bhp 110 kW 1660 kg
BMW 318i -
4 door sedan/​saloon FR 8A 1998 cm3/121.9cuin 156 PS 154 bhp 115 kW 1575 kg
BMW 320d -
4 door sedan/​saloon FR 8A 1995 cm3/121.7cuin 190 PS 188 bhp 140 kW 1670 kg
BMW 320d xDrive -
4 door sedan/​saloon FA 8A 1995 cm3/121.7cuin 190 PS 188 bhp 140 kW 1735 kg
BMW 320i -
4 door sedan/​saloon FR 8A 1998 cm3/121.9cuin 184 PS 182 bhp 135 kW 1590 kg
BMW 320i xDrive -
4 door sedan/​saloon FA 8A 1998 cm3/121.9cuin 184 PS 182 bhp 135 kW 1655 kg
BMW 330d xDrive -
4 door sedan/​saloon FA 8A 2993 cm3/182.6cuin 286 PS 282 bhp 210 kW 1835 kg
BMW 330e -
4 door sedan/​saloon FR 8A 1998 cm3/121.9cuin 292.0 PS 288 bhp 215 kW 1910 kg
BMW 330e xDrive -
4 door sedan/​saloon FA 8A 1998 cm3/121.9cuin 292.0 PS 288 bhp 215 kW 1960 kg
BMW 330i xDrive -
4 door sedan/​saloon FA 8A 1998 cm3/121.9cuin 245 PS 242 bhp 180 kW 1670 kg
BMW M340d xDrive -
4 door sedan/​saloon FA 8A 2993 cm3/182.6cuin 340 PS 335 bhp 250 kW 1875 kg
BMW M340i xDrive -
4 door sedan/​saloon FA 8A 1998 cm3/121.9cuin 374 PS 369 bhp 275 kW 1800 kg
4 door sedan/​saloon FR 8A 1995 cm3/121.7cuin 150 PS 148 bhp 110 kW 1630 kg
4 door sedan/​saloon FR 8A 1998 cm3/121.9cuin 156 PS 154 bhp 115 kW 1575 kg
4 door sedan/​saloon FR 8A 1995 cm3/121.7cuin 190 PS 188 bhp 140 kW 1645 kg
4 door sedan/​saloon FA 8A 1995 cm3/121.7cuin 190 PS 188 bhp 140 kW 1705 kg
4 door sedan/​saloon FR 8A 1998 cm3/121.9cuin 204.0 PS 201 bhp 150 kW 1845 kg
4 door sedan/​saloon FR 8A 1998 cm3/121.9cuin 186 PS 184 bhp 137 kW 1590 kg
4 door sedan/​saloon FA 8A 1998 cm3/121.9cuin 186 PS 184 bhp 137 kW 1655 kg
4 door sedan/​saloon FR 8A 2993 cm3/182.6cuin 286 PS 282 bhp 210 kW 1785 kg
4 door sedan/​saloon FA 8A 2993 cm3/182.6cuin 286 PS 282 bhp 210 kW 1835 kg
4 door sedan/​saloon FR 8A 1998 cm3/121.9cuin 292.0 PS 288 bhp 215 kW 1845 kg
4 door sedan/​saloon FA 8A 1998 cm3/121.9cuin 292.0 PS 288 bhp 215 kW 1900 kg
4 door sedan/​saloon FR 8A 1998 cm3/121.9cuin 245 PS 242 bhp 180 kW 1600 kg
4 door sedan/​saloon FR 8A 1998 cm3/121.9cuin 245 PS 242 bhp 180 kW 1670 kg
BMW M340d xDrive -
4 door sedan/​saloon FA 8A 2993 cm3/182.6cuin 340 PS 335 bhp 250 kW 1875 kg
BMW M340i xDrive -
4 door sedan/​saloon FR 8A 2998 cm3/182.9cuin 374 PS 369 bhp 275 kW 1800 kg
4 door sedan/​saloon FR 8A 1597 cm3/97.5cuin 170 PS 168 bhp 125 kW 1590 kg
4 door sedan/​saloon FR 8A 1998 cm3/121.9cuin 156 PS 154 bhp 115 kW 120.0 CO2 1565 kg
4 door sedan/​saloon FR 8A 1995 cm3/121.7cuin 190 PS 188 bhp 140 kW 105.0 CO2 1615 kg
Cars similar to the 2018 BMW M340i (2020)
4 door sedan/​saloon FR 8A 3342 cm3/203.9cuin 370 PS 365 bhp 272 kW 188.0 CO2 1705 kg
4 door sedan/​saloon FA 8A 3342 cm3/203.9cuin 370 PS 365 bhp 272 kW 197.0 CO2 1775 kg
4 door sedan/​saloon FR 8A 3342 cm3/203.9cuin 370 PS 365 bhp 272 kW 188.0 CO2 1705 kg
4 door sedan/​saloon FA 8A 3342 cm3/203.9cuin 370 PS 365 bhp 272 kW 197.0 CO2 1775 kg
4 door sedan/​saloon FR 7A 2997 cm3/182.9cuin 406 PS 400 bhp 298 kW 1742 kg
4 door sedan/​saloon FA 7A 2997 cm3/182.9cuin 406 PS 400 bhp 298 kW 1811 kg
Infiniti Q50 Red Sport 400 -
4 door sedan/​saloon FR 7A 2997 cm3/182.9cuin 406 PS 400 bhp 298 kW 1748 kg
4 door sedan/​saloon FA 7A 2997 cm3/182.9cuin 406 PS 400 bhp 298 kW 1817 kg
Jaguar XE S -
4 door sedan/​saloon FA 8A 2995 cm3/182.8cuin 380 PS 375 bhp 280 kW 194.0 CO2 1655 kg
Jaguar XF S -
4 door sedan/​saloon FR 8A 2995 cm3/182.8cuin 380 PS 375 bhp 280 kW 198.0 CO2 1710 kg
4 door sedan/​saloon FR 8A 3342 cm3/203.9cuin 370 PS 365 bhp 272 kW
4 door sedan/​saloon FR 8A 3342 cm3/203.9cuin 370 PS 365 bhp 272 kW
4 door sedan/​saloon FA 8A 3342 cm3/203.9cuin 370 PS 365 bhp 272 kW
Kia Stinger GT2 -
4 door sedan/​saloon FR 8A 3342 cm3/203.9cuin 370 PS 365 bhp 272 kW
4 door sedan/​saloon FA 8A 3342 cm3/203.9cuin 370 PS 365 bhp 272 kW
Kia Stinger GT AWD -
4 door sedan/​saloon FA 8A 3342 cm3/203.9cuin 370 PS 365 bhp 272 kW
4 door sedan/​saloon FA 6A 2956 cm3/180.4cuin 406 PS 400 bhp 298 kW 1901 kg
4 door sedan/​saloon FA 7A 2996 cm3/182.8cuin 367 PS 362 bhp 270 kW 1700 kg
4 door sedan/​saloon FA 9A 2999 cm3/183.0cuin 367 PS 362 bhp 270 kW 1940 kg
Mercedes-Benz Mercedes-AMG C 43 -
4 door sedan/​saloon FR 9A 2996 cm3/182.8cuin 367 PS 362 bhp 270 kW 1723 kg
4 door sedan/​saloon FA 9A 2996 cm3/182.8cuin 390 PS 385 bhp 287 kW 208.0 CO2 1705 kg
4 door sedan/​saloon FA 9A 2996 cm3/182.8cuin 367 PS 362 bhp 270 kW 183.0 CO2 1690 kg
Mercedes-Benz Mercedes-AMG CLA 45 4MATIC -
4 door sedan/​saloon FA 7A 1991 cm3/121.5cuin 381 PS 376 bhp 280 kW 162.0 CO2 1585 kg
4 door sedan/​saloon FA 8A 1991 cm3/121.5cuin 387 PS 382 bhp 285 kW 185.0 CO2 1660 kg
4 door sedan/​saloon FA 7A 1991 cm3/121.5cuin 380 PS 375 bhp 280 kW 1568 kg
4 door sedan/​saloon FA 7A 1991 cm3/121.5cuin 380 PS 375 bhp 280 kW 1568 kg
4 door sedan/​saloon FA 9A 2996 cm3/182.8cuin 401 PS 396 bhp 295 kW 1880 kg
Mercedes-Benz Mercedes-AMG E 43 4MATIC -
4 door sedan/​saloon FA 9A 2996 cm3/182.8cuin 401 PS 396 bhp 295 kW 187.0 CO2 1840 kg
Nissan Skyline 400R -
4 door sedan/​saloon FR 7A 2997 cm3/182.9cuin 405 PS 399 bhp 298 kW 1760 kg
4 door sedan/​saloon FA 8A 1969 cm3/120.2cuin 367 PS 362 bhp 270 kW
4 door sedan/​saloon FA 8A 1969 cm3/120.2cuin 367 PS 362 bhp 270 kW 179.0 CO2 1751 kg
4 door sedan/​saloon FA 8A 1969 cm3/120.2cuin 367 PS 362 bhp 270 kW 1727 kg