Car comparison

BMW Z4 (G29 LCI) · Facelift 2022 M40ivsBMW Z4 Coupe (E86) 3.0 si

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

New comparison

BMW Z4 (G29 LCI) · Facelift 2022

M40i

340 hp2998 ccGasolineRWDAutomaticTurbochargedRoadster2022-2026
VS

BMW Z4 Coupe (E86)

3.0 si

265 hp2996 ccGasolineRWDManualNaturally aspiratedCoupe2006-2008

Comparison overview

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

Best choices

BMW Z4 (G29 LCI) Facelift 2022 M40i

  • Quickest 0-100 km/h
    4.5 s
  • Fastest top speed
    270 km/h
    168 mph Unrestricted
    250 km/h
    155 mph Restricted
  • Most powerful
    340 hp
    254 kW
  • Highest torque
    500 Nm
    369 lb-ft
  • Best power-to-weight
    217 hp/t
    162 kW/t
    4.6 kg/hp
  • Best overall score
    60/100
  • Best performance score
    73/100
  • Best economy score
    85/100

Specification comparison

Specification comparison
ModelBMWZ4 (G29 LCI)Facelift 2022M40iBMWZ4 Coupe (E86)3.0 si
Power
340hp254kW
265hp198kW
Torque
500Nm369lb-ft
315Nm232lb-ft
Curb weight
1,565kg3,450lb
1,325kg2,921lb
Gross weight
1,860kg4,101lb
1,650kg3,638lb
Top speed
Unrestricted
270 km/h168 mph
Restricted
250 km/h155 mph
Calculated
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Calculated
To 99% top speed
59.6s99% target: 267 km/h / 166 mph
Calculated
74.0s99% target: 262 km/h / 163 mph
Calculated
0-100 km/h
4.5s
5.7s
0-200 km/h
15.0s
Calculated
19.4s
Calculated
0-60 mph
4.3s
Calculated
5.4s
Calculated
Fuel consumption
8.1L/100 km29mpg US34.9mpg UK
-
Fuel consumption city-
13L/100 km18.1mpg US21.7mpg UK
Fuel consumption highway-
6.5L/100 km36.2mpg US43.5mpg UK
Quarter mile
12.6s
Calculated
13.8s
Calculated
Power-to-weight
217hp/t162kW/t99hp/1000 lb
Calculated
200hp/t149kW/t91hp/1000 lb
Calculated
Torque-to-weight
319Nm/t214lb-ft/ton
Calculated
238Nm/t159lb-ft/ton
Calculated
Estimated range
642km399mi
Calculated
-
Displacement
2,998cc183cu in
2,996cc183cu in
Length
4,324mm170in
4,091mm161in
Width
1,864mm73in
1,781mm70in
Height
1,304mm51in
1,268mm50in
Wheelbase
2,470mm97in
2,495mm98in
Front track
1,594mm63in
1,473mm58in
Rear track
1,589mm63in
1,523mm60in
Ground clearance
114mm4in
-
Trunk volume
281L
285L
Max trunk volume-
340L
Doors
2
2
Seats
2
2
Fuel tank
52L
55L

Performance charts

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

Dyno simulation

Estimated stock-style power and torque curves by engine speed.

BMW Z4 (G29 LCI) Facelift 2022 M40iBMW Z4 Coupe (E86) 3.0 siPowerTorque
  • BMW Z4 (G29 LCI) Facelift 2022 M40i: Power / Torque
  • BMW Z4 Coupe (E86) 3.0 si: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
BMWZ4 (G29 LCI)Facelift 2022M40i5,000-6,500 rpm1,600-4,500 rpm6,750 rpm
BMWZ4 Coupe (E86)3.0 si6,600 rpm2,750 rpm6,850 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricBMWZ4 (G29 LCI)Facelift 2022M40iBMWZ4 Coupe (E86)3.0 si
Acceleration checkpoints
0-60 mph
0-97 km/h
4.3 s
5.4 s
0-100 km/h
0-62 mph
4.5 s
5.7 s
0-200 km/h
0-124 mph
15.0 s
19.4 s
Top speed
Unrestricted
270 km/h168 mph
Restricted
250 km/h155 mph
Limited
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Likely limited
Drag race simulation
60 ft
18 m
2.1 s
2.3 s
330 ft
101 m
5.5 s
6.1 s
1/8 mile
201 m
8.2 s
9.1 s
1000 ft
305 m
10.6 s
11.6 s
1/4 mile
402 m
12.6 s
13.8 s
Trap speed
1/4 mile
402 m
185 km/h
115 mph
171 km/h
106 mph

Power comparison

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

Chart data table
VehicleValue
BMWZ4 (G29 LCI)Facelift 2022M40i
340 hp
254 kW
BMWZ4 Coupe (E86)3.0 si
265 hp
198 kW

BMW Z4 (G29 LCI) Facelift 2022 M40i has 75 hp more than BMW Z4 Coupe (E86) 3.0 si.

The biggest power difference is between BMW Z4 Coupe (E86) 3.0 si and BMW Z4 (G29 LCI) Facelift 2022 M40i: 75 hp (56 kW).

Torque comparison

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

Chart data table
VehicleValue
BMWZ4 (G29 LCI)Facelift 2022M40i
500 Nm
369 lb-ft
BMWZ4 Coupe (E86)3.0 si
315 Nm
232 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
BMWZ4 (G29 LCI)Facelift 2022M40i
1,565 kg
3,450 lb
BMWZ4 Coupe (E86)3.0 si
1,325 kg
2,921 lb

Top speed without limiter comparison

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

Chart data table
VehicleValue
BMWZ4 (G29 LCI)Facelift 2022M40i
Unrestricted
270 km/h168 mph
Restricted
250 km/h155 mph
BMWZ4 Coupe (E86)3.0 si
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph

0-100 km/h comparison

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

Chart data table
VehicleValue
BMWZ4 (G29 LCI)Facelift 2022M40i4.5 s
BMWZ4 Coupe (E86)3.0 si5.7 s

The biggest 0-100 km/h difference is between BMW Z4 (G29 LCI) Facelift 2022 M40i and BMW Z4 Coupe (E86) 3.0 si: 1.2 s.

Power-to-weight comparison

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

Chart data table
VehicleValue
BMWZ4 (G29 LCI)Facelift 2022M40i
217 hp/t
162 kW/t
4.6 kg/hp
BMWZ4 Coupe (E86)3.0 si
200 hp/t
149 kW/t
5.0 kg/hp

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
BMWZ4 (G29 LCI)Facelift 2022M40i
340 hp
254 kW
4.5 s
Unrestricted
270 km/h168 mph
Restricted
250 km/h155 mph
BMWZ4 Coupe (E86)3.0 si
265 hp
198 kW
5.7 s
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 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
BMWZ4 (G29 LCI)Facelift 2022M40i
Power
340 hp
254 kW
0-100 km/h4.5 s
Top speed
Unrestricted
270 km/h168 mph
Restricted
250 km/h155 mph
Doors/seats
2 doors
2 seats
Trunk
281 L
9.9 cu ft
Length
4,324 mm
170.2 in
Height
1,304 mm
51.3 in
BMWZ4 Coupe (E86)3.0 si
Power
265 hp
198 kW
0-100 km/h5.7 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Doors/seats
2 doors
2 seats
Trunk
285 L
10.1 cu ft
Length
4,091 mm
161.1 in
Height
1,268 mm
49.9 in

Detailed score breakdown

Detailed score breakdown
VehicleBMWZ4 (G29 LCI)Facelift 2022M40iBMWZ4 Coupe (E86)3.0 si
Power
340 hp
254 kW
265 hp
198 kW
Torque
500 Nm
369 lb-ft
315 Nm
232 lb-ft
Acceleration
4.5 s
5.7 s
Top speed
Unrestricted
270 km/h168 mph
Restricted
250 km/h155 mph
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Lightness
1,565 kg
3,450 lb
1,325 kg
2,921 lb
Fuel consumption
8.1 L/100 km
29.0 mpg US
34.9 mpg UK
-
Practicality
Doors/seats
2 doors
2 seats
Trunk
281 L
9.9 cu ft
Length
4,324 mm
170.2 in
Height
1,304 mm
51.3 in
Doors/seats
2 doors
2 seats
Trunk
285 L
10.1 cu ft
Length
4,091 mm
161.1 in
Height
1,268 mm
49.9 in
Range score
642 km
399 mi
-
Trunk score
281 L
9.9 cu ft
285 L
10.1 cu ft
Power-to-weight score
217 hp/t
162 kW/t
4.6 kg/hp
200 hp/t
149 kW/t
5.0 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 Z4 (G29 LCI) Facelift 2022 M40i
Consumption8.1 L/100 km29 mpg US34.9 mpg UK
Cost / 100 km14.17 LC100 km
Cost / 100 mi22.81 LC100 mi
Annual fuel used1,215 L321 US gal267 UK gal
Annual fuel cost2,126 LC/year

Head-to-head comparisons

BMW Z4 (G29 LCI) Facelift 2022 M40i

  • Has 75 hp more
  • Has 185 Nm more
  • Is 1.2 s quicker from 0-100 km/h
  • Has 5 km/h (3 mph) higher top speed
  • Has 17 hp/t better power-to-weight

Pros

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

Cons

  • Heaviest
  • Smallest trunk

BMW Z4 Coupe (E86) 3.0 si

  • Is 240 kg lighter
  • Has 4 L more trunk volume

Pros

  • Lightest
  • Largest trunk

Cons

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

Choose cars to compare

Brand
Model
Generation
Engine or modification
BMW Z4 (G29 LCI) M40i
BMW Z4 Coupe (E86) 3.0 si
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2 vehicles selected

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BMW Z4 (G29 LCI) · Facelift 2022 M40i vs BMW Z4 Coupe (E86) 3.0 si - car comparison - FastVsFaster