Car comparison

BMW 3 Series Sedan (G20 LCI) · Facelift 2022 M340ivsBMW i7 (G70) 105.7 kWh

Compare specs, acceleration, fuel consumption, dimensions, practicality, and estimated running costs side by side.

New comparison

BMW 3 Series Sedan (G20 LCI) · Facelift 2022

M340i

374 hp2998 ccGasolineAWDAutomaticTurbochargedSedan2022-2025
VS

BMW i7 (G70)

105.7 kWh

544 hpElectricAWDAutomaticSedan2022-2026

Comparison overview

Use the estimates as comparison hints and verify exact figures before making decisions.

Best choices

BMW i7 (G70) 105.7 kWh

  • Most powerful
    544 hp
    406 kW
  • Highest torque
    745 Nm
    549 lb-ft
  • Largest trunk
    500 L
  • Best overall score
    80/100
  • Best performance score
    81/100
  • Best practicality score
    77/100

Specification comparison

Specification comparison
ModelBMW3 Series Sedan (G20 LCI)Facelift 2022M340iBMWi7 (G70)105.7 kWh
Power
374hp279kW
544hp406kW
Torque
500Nm369lb-ft
745Nm549lb-ft
Curb weight
1,725kg3,803lb
2,640kg5,820lb
Gross weight
2,260kg4,982lb
3,250kg7,165lb
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Calculated
Unrestricted
255 km/h158 mph
Restricted
240 km/h149 mph
Calculated
To 99% top speed
41.8s99% target: 262 km/h / 163 mph
Calculated
46.1s99% target: 252 km/h / 157 mph
Calculated
0-100 km/h
4.4s
4.7s
0-200 km/h
12.9s
Calculated
14.9s
Calculated
0-60 mph
4.2s
Calculated
4.5s
Calculated
Fuel consumption
8.5L/100 km27.7mpg US33.2mpg UK
-
Quarter mile
12.3s
Calculated
12.7s
Calculated
Power-to-weight
217hp/t162kW/t98hp/1000 lb
Calculated
206hp/t154kW/t93hp/1000 lb
Calculated
Torque-to-weight
290Nm/t194lb-ft/ton
Calculated
282Nm/t189lb-ft/ton
Calculated
Estimated range
694km431mi
Calculated
-
Displacement
2,998cc183cu in
-
Length
4,714mm186in
5,391mm212in
Width
1,827mm72in
1,950mm77in
Height
1,440mm57in
1,544mm61in
Wheelbase
2,851mm112in
3,215mm127in
Front track
1,583mm62in
1,714mm67in
Rear track
1,567mm62in
1,735mm68in
Ground clearance
130mm5in
136mm5in
Trunk volume
480L
500L
Doors
4
4
Seats
5
5
Fuel tank
59L
-

Performance charts

Use the estimates as comparison hints and verify exact figures before making decisions.

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricBMW3 Series Sedan (G20 LCI)Facelift 2022M340iBMWi7 (G70)105.7 kWh
Acceleration checkpoints
0-60 mph
0-97 km/h
4.2 s
4.5 s
0-100 km/h
0-62 mph
4.4 s
4.7 s
0-200 km/h
0-124 mph
12.9 s
14.9 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Limited
Unrestricted
255 km/h158 mph
Restricted
240 km/h149 mph
Limited
Drag race simulation
60 ft
18 m
2.2 s
2.3 s
330 ft
101 m
5.6 s
5.7 s
1/8 mile
201 m
8.2 s
8.4 s
1000 ft
305 m
10.4 s
10.7 s
1/4 mile
402 m
12.3 s
12.7 s
Trap speed
1/4 mile
402 m
195 km/h
121 mph
186 km/h
116 mph

Power comparison

Bar comparison chart for Power. Higher is better · hp / kW

Chart data table
VehicleValue
BMW3 Series Sedan (G20 LCI)Facelift 2022M340i
374 hp
279 kW
BMWi7 (G70)105.7 kWh
544 hp
406 kW

BMW i7 (G70) 105.7 kWh has 170 hp more than BMW 3 Series Sedan (G20 LCI) Facelift 2022 M340i.

The biggest power difference is between BMW 3 Series Sedan (G20 LCI) Facelift 2022 M340i and BMW i7 (G70) 105.7 kWh: 170 hp (127 kW).

Torque comparison

Bar comparison chart for Torque. Higher is better · Nm / lb-ft

Chart data table
VehicleValue
BMW3 Series Sedan (G20 LCI)Facelift 2022M340i
500 Nm
369 lb-ft
BMWi7 (G70)105.7 kWh
745 Nm
549 lb-ft

Curb weight comparison

Bar comparison chart for Curb weight. Lower is better · kg / lb

Chart data table
VehicleValue
BMW3 Series Sedan (G20 LCI)Facelift 2022M340i
1,725 kg
3,803 lb
BMWi7 (G70)105.7 kWh
2,640 kg
5,820 lb

Top speed without limiter comparison

Bar comparison chart for Top speed without limiter. Higher is better · km/h / mph

Chart data table
VehicleValue
BMW3 Series Sedan (G20 LCI)Facelift 2022M340i
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
BMWi7 (G70)105.7 kWh
Unrestricted
255 km/h158 mph
Restricted
240 km/h149 mph

0-100 km/h comparison

Bar comparison chart for 0-100 km/h. Lower is better · seconds

Chart data table
VehicleValue
BMW3 Series Sedan (G20 LCI)Facelift 2022M340i4.4 s
BMWi7 (G70)105.7 kWh4.7 s

Although BMW i7 (G70) 105.7 kWh has more power, BMW 3 Series Sedan (G20 LCI) Facelift 2022 M340i is quicker from 0-100 km/h.

The biggest 0-100 km/h difference is between BMW 3 Series Sedan (G20 LCI) Facelift 2022 M340i and BMW i7 (G70) 105.7 kWh: 0.3 s.

Power-to-weight comparison

Bar comparison chart for Power-to-weight. Higher is better · hp/t / kW/t

Chart data table
VehicleValue
BMW3 Series Sedan (G20 LCI)Facelift 2022M340i
217 hp/t
162 kW/t
4.6 kg/hp
BMWi7 (G70)105.7 kWh
206 hp/t
154 kW/t
4.9 kg/hp

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
BMW3 Series Sedan (G20 LCI)Facelift 2022M340i
374 hp
279 kW
4.4 s
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
BMWi7 (G70)105.7 kWh
544 hp
406 kW
4.7 s
Unrestricted
255 km/h158 mph
Restricted
240 km/h149 mph

Most attractive quadrant

Scatter chart with performance score on the X axis and practicality score on the Y axis.

Chart data table
VehiclePerformance scorePracticality score
BMW3 Series Sedan (G20 LCI)Facelift 2022M340i
Power
374 hp
279 kW
0-100 km/h4.4 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Doors/seats
4 doors
5 seats
Trunk
480 L
17.0 cu ft
Length
4,714 mm
185.6 in
Height
1,440 mm
56.7 in
BMWi7 (G70)105.7 kWh
Power
544 hp
406 kW
0-100 km/h4.7 s
Top speed
Unrestricted
255 km/h158 mph
Restricted
240 km/h149 mph
Doors/seats
4 doors
5 seats
Trunk
500 L
17.7 cu ft
Length
5,391 mm
212.2 in
Height
1,544 mm
60.8 in

Detailed score breakdown

Detailed score breakdown
VehicleBMW3 Series Sedan (G20 LCI)Facelift 2022M340iBMWi7 (G70)105.7 kWh
Power
374 hp
279 kW
544 hp
406 kW
Torque
500 Nm
369 lb-ft
745 Nm
549 lb-ft
Acceleration
4.4 s
4.7 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Unrestricted
255 km/h158 mph
Restricted
240 km/h149 mph
Lightness
1,725 kg
3,803 lb
2,640 kg
5,820 lb
Fuel consumption
8.5 L/100 km
27.7 mpg US
33.2 mpg UK
-
Practicality
Doors/seats
4 doors
5 seats
Trunk
480 L
17.0 cu ft
Length
4,714 mm
185.6 in
Height
1,440 mm
56.7 in
Doors/seats
4 doors
5 seats
Trunk
500 L
17.7 cu ft
Length
5,391 mm
212.2 in
Height
1,544 mm
60.8 in
Range score
694 km
431 mi
-
Trunk score
480 L
17.0 cu ft
500 L
17.7 cu ft
Power-to-weight score
217 hp/t
162 kW/t
4.6 kg/hp
206 hp/t
154 kW/t
4.9 kg/hp
Overall
Fixed score
Fixed score

Fuel cost and annual usage

Estimate running costs from combined consumption, your annual distance, and the fuel price in your local currency.

Enter the fuel price in your local currency, for example €/L, $/gal, £/L or any other local currency.

LC = Local Currency

Fuel cost and annual usage
VehicleBMW 3 Series Sedan (G20 LCI) Facelift 2022 M340i
Consumption8.5 L/100 km27.7 mpg US33.2 mpg UK
Cost / 100 km14.88 LC100 km
Cost / 100 mi23.94 LC100 mi
Annual fuel used1,275 L337 US gal280 UK gal
Annual fuel cost2,231 LC/year

Head-to-head comparisons

BMW 3 Series Sedan (G20 LCI) Facelift 2022 M340i

  • Is 915 kg lighter
  • Is 0.3 s quicker from 0-100 km/h
  • Has 10 km/h (6 mph) higher top speed
  • Has 11 hp/t better power-to-weight

Pros

  • Quickest 0-100 km/h in this comparison
  • Highest top speed
  • Lightest
  • Best power-to-weight ratio

Cons

  • Lowest power
  • Smallest trunk

BMW i7 (G70) 105.7 kWh

  • Has 170 hp more
  • Has 245 Nm more
  • Has 20 L more trunk volume

Pros

  • Most powerful
  • Highest torque
  • Largest trunk

Cons

  • Slowest 0-100 km/h
  • Heaviest
  • Lowest top speed

Choose cars to compare

Brand
Model
Generation
Engine or modification
BMW 3 Series Sedan (G20 LCI) M340i
BMW i7 (G70) 105.7 kWh
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BMW 3 Series Sedan (G20 LCI) · Facelift 2022 M340i vs BMW i7 (G70) 105.7 kWh - car comparison - FastVsFaster