Car comparison

BMW Z4 (G29 LCI) · Facelift 2022 M40ivsBMW iX3 (NA5) 40 82.6 kWh

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 ccGasolineRWDManualTurbochargedRoadster2024-2026
VS

BMW iX3 (NA5)

40 82.6 kWh

320 hpElectricRWDAutomatic2026-present

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
    4.6 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
  • Lightest
    1,550 kg
    3,417 lb
  • Best power-to-weight
    219 hp/t
    164 kW/t
    4.6 kg/hp
  • Best performance score
    73/100
  • Best economy score
    83/100

Specification comparison

Specification comparison
ModelBMWZ4 (G29 LCI)Facelift 2022M40iBMWiX3 (NA5)40 82.6 kWh
Power
340hp254kW
320hp239kW
Torque
500Nm369lb-ft
500Nm369lb-ft
Curb weight
1,550kg3,417lb
2,085kg4,597lb
Gross weight
1,860kg4,101lb
2,625kg5,787lb
Top speed
Unrestricted
270 km/h168 mph
Restricted
250 km/h155 mph
Calculated
Unrestricted
210 km/h130 mph
Restricted
200 km/h124 mph
Calculated
To 99% top speed
60.7s99% target: 267 km/h / 166 mph
Calculated
59.7s99% target: 208 km/h / 129 mph
Calculated
0-100 km/h
4.6s
5.9s
0-200 km/h
15.3s
Calculated
36.7s
Calculated
0-60 mph
4.4s
Calculated
5.6s
Calculated
Fuel consumption
8.7L/100 km27mpg US32.5mpg UK
-
Quarter mile
12.7s
Calculated
14.2s
Calculated
Power-to-weight
219hp/t164kW/t99hp/1000 lb
Calculated
153hp/t114kW/t70hp/1000 lb
Calculated
Torque-to-weight
323Nm/t216lb-ft/ton
Calculated
240Nm/t160lb-ft/ton
Calculated
Estimated range
598km371mi
Calculated
-
Displacement
2,998cc183cu in
-
Length
4,324mm170in
4,782mm188in
Width
1,864mm73in
1,895mm75in
Height
1,304mm51in
1,635mm64in
Wheelbase
2,470mm97in
2,897mm114in
Front track
1,594mm63in
1,628mm64in
Rear track
1,589mm63in
1,663mm65in
Ground clearance
114mm4in
176mm7in
Trunk volume
281L
520L
Max trunk volume-
1,750L
Doors
2
5
Seats
2
5
Fuel tank
52L
-

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
MetricBMWZ4 (G29 LCI)Facelift 2022M40iBMWiX3 (NA5)40 82.6 kWh
Acceleration checkpoints
0-60 mph
0-97 km/h
4.4 s
5.6 s
0-100 km/h
0-62 mph
4.6 s
5.9 s
0-200 km/h
0-124 mph
15.3 s
36.7 s
Top speed
Unrestricted
270 km/h168 mph
Restricted
250 km/h155 mph
Limited
Unrestricted
210 km/h130 mph
Restricted
200 km/h124 mph
Limited
Drag race simulation
60 ft
18 m
2.1 s
2.2 s
330 ft
101 m
5.5 s
6.0 s
1/8 mile
201 m
8.3 s
9.1 s
1000 ft
305 m
10.7 s
11.9 s
1/4 mile
402 m
12.7 s
14.2 s
Trap speed
1/4 mile
402 m
184 km/h
114 mph
156 km/h
97 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
BMWiX3 (NA5)40 82.6 kWh
320 hp
239 kW

BMW Z4 (G29 LCI) Facelift 2022 M40i has 20 hp more than BMW iX3 (NA5) 40 82.6 kWh.

The biggest power difference is between BMW iX3 (NA5) 40 82.6 kWh and BMW Z4 (G29 LCI) Facelift 2022 M40i: 20 hp (15 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
BMWiX3 (NA5)40 82.6 kWh
500 Nm
369 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
1,550 kg
3,417 lb
BMWiX3 (NA5)40 82.6 kWh
2,085 kg
4,597 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
BMWiX3 (NA5)40 82.6 kWh
Unrestricted
210 km/h130 mph
Restricted
200 km/h124 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 2022M40i4.6 s
BMWiX3 (NA5)40 82.6 kWh5.9 s

The biggest 0-100 km/h difference is between BMW Z4 (G29 LCI) Facelift 2022 M40i and BMW iX3 (NA5) 40 82.6 kWh: 1.3 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
219 hp/t
164 kW/t
4.6 kg/hp
BMWiX3 (NA5)40 82.6 kWh
153 hp/t
114 kW/t
6.5 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
4.6 s
Unrestricted
270 km/h168 mph
Restricted
250 km/h155 mph
BMWiX3 (NA5)40 82.6 kWh
320 hp
239 kW
5.9 s
Unrestricted
210 km/h130 mph
Restricted
200 km/h124 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/h4.6 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
BMWiX3 (NA5)40 82.6 kWh
Power
320 hp
239 kW
0-100 km/h5.9 s
Top speed
Unrestricted
210 km/h130 mph
Restricted
200 km/h124 mph
Doors/seats
5 doors
5 seats
Trunk
520 L
18.4 cu ft
Length
4,782 mm
188.3 in
Height
1,635 mm
64.4 in

Detailed score breakdown

Detailed score breakdown
VehicleBMWZ4 (G29 LCI)Facelift 2022M40iBMWiX3 (NA5)40 82.6 kWh
Power
340 hp
254 kW
320 hp
239 kW
Torque
500 Nm
369 lb-ft
500 Nm
369 lb-ft
Acceleration
4.6 s
5.9 s
Top speed
Unrestricted
270 km/h168 mph
Restricted
250 km/h155 mph
Unrestricted
210 km/h130 mph
Restricted
200 km/h124 mph
Lightness
1,550 kg
3,417 lb
2,085 kg
4,597 lb
Fuel consumption
8.7 L/100 km
27.0 mpg US
32.5 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
5 doors
5 seats
Trunk
520 L
18.4 cu ft
Length
4,782 mm
188.3 in
Height
1,635 mm
64.4 in
Range score
598 km
371 mi
-
Trunk score
281 L
9.9 cu ft
520 L
18.4 cu ft
Power-to-weight score
219 hp/t
164 kW/t
4.6 kg/hp
153 hp/t
114 kW/t
6.5 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
Consumption8.7 L/100 km27 mpg US32.5 mpg UK
Cost / 100 km15.22 LC100 km
Cost / 100 mi24.50 LC100 mi
Annual fuel used1,305 L345 US gal287 UK gal
Annual fuel cost2,284 LC/year

Head-to-head comparisons

BMW Z4 (G29 LCI) Facelift 2022 M40i

  • Has 20 hp more
  • Is 535 kg lighter
  • Is 1.3 s quicker from 0-100 km/h
  • Has 60 km/h (37 mph) higher top speed
  • Has 66 hp/t better power-to-weight

Pros

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

Cons

  • Smallest trunk

BMW iX3 (NA5) 40 82.6 kWh

  • Has 239 L more trunk volume

Pros

  • Largest trunk

Cons

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

Choose cars to compare

Brand
Model
Generation
Engine or modification
BMW Z4 (G29 LCI) M40i
BMW iX3 (NA5) 40 82.6 kWh
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BMW Z4 (G29 LCI) · Facelift 2022 M40i vs BMW iX3 (NA5) 40 82.6 kWh - car comparison - FastVsFaster