Car comparison

BMW Z4 (E85) 3.0ivsBMW Z4 (G29 LCI) · Facelift 2022 20i

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

New comparison

BMW Z4 (E85)

3.0i

231 hp2979 ccGasolineRWDManualNaturally aspiratedRoadster2002-2006
VS

BMW Z4 (G29 LCI) · Facelift 2022

20i

197 hp1998 ccGasolineRWDAutomaticTurbochargedRoadster2022-2026

Comparison overview

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

Best choices

BMW Z4 (E85) 3.0i

  • Quickest 0-100 km/h
    5.9 s
  • Fastest top speed
    244 km/h
    152 mph
  • Most powerful
    231 hp
    172 kW
  • Lightest
    1,365 kg
    3,009 lb
  • Best power-to-weight
    169 hp/t
    126 kW/t
    5.9 kg/hp
  • Best estimated range
    733 km
    456 mi
  • Largest trunk
    300 L
  • Best overall score
    50/100
  • Best performance score
    58/100
  • Best economy score
    87/100
  • Best practicality score
    32/100

Specification comparison

Specification comparison
ModelBMWZ4 (E85)3.0iBMWZ4 (G29 LCI)Facelift 202220i
Power
231hp172kW
197hp147kW
Torque
300Nm221lb-ft
320Nm236lb-ft
Curb weight
1,365kg3,009lb
1,450kg3,197lb
Gross weight
1,590kg3,505lb
1,740kg3,836lb
Top speed
244 km/h
152 mph
240 km/h
149 mph
To 99% top speed
69.9s99% target: 242 km/h / 150 mph
Calculated
80.2s99% target: 238 km/h / 148 mph
Calculated
0-100 km/h
5.9s
6.6s
0-200 km/h
22.6s
Calculated
26.7s
Calculated
0-60 mph
5.6s
Calculated
6.3s
Calculated
Fuel consumption
7.5L/100 km31.4mpg US37.7mpg UK
7.3L/100 km32.2mpg US38.7mpg UK
Fuel consumption city
13.5L/100 km17.4mpg US20.9mpg UK
-
Fuel consumption highway
6.6L/100 km35.6mpg US42.8mpg UK
-
Quarter mile
14.0s
Calculated
14.7s
Calculated
Power-to-weight
169hp/t126kW/t77hp/1000 lb
Calculated
136hp/t101kW/t62hp/1000 lb
Calculated
Torque-to-weight
220Nm/t147lb-ft/ton
Calculated
221Nm/t148lb-ft/ton
Calculated
Estimated range
733km456mi
Calculated
712km443mi
Calculated
Displacement
2,979cc182cu in
1,998cc122cu in
Length
4,091mm161in
4,324mm170in
Width
1,781mm70in
1,864mm73in
Height
1,299mm51in
1,304mm51in
Wheelbase
2,495mm98in
2,470mm97in
Front track
1,473mm58in
1,618mm64in
Rear track
1,523mm60in
1,613mm64in
Ground clearance-
117mm5in
Trunk volume
300L
281L
Doors
2
2
Seats
2
2
Fuel tank
55L
52L

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 (E85) 3.0iBMW Z4 (G29 LCI) Facelift 2022 20iPowerTorque
  • BMW Z4 (E85) 3.0i: Power / Torque
  • BMW Z4 (G29 LCI) Facelift 2022 20i: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
BMWZ4 (E85)3.0i5,900 rpm3,500 rpm6,150 rpm
BMWZ4 (G29 LCI)Facelift 202220i4,500-6,500 rpm1,450-4,200 rpm6,750 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricBMWZ4 (E85)3.0iBMWZ4 (G29 LCI)Facelift 202220i
Acceleration checkpoints
0-60 mph
0-97 km/h
5.6 s
6.3 s
0-100 km/h
0-62 mph
5.9 s
6.6 s
0-200 km/h
0-124 mph
22.6 s
26.7 s
Top speed
244 km/h
152 mph
240 km/h
149 mph
Drag race simulation
60 ft
18 m
2.3 s
2.4 s
330 ft
101 m
6.1 s
6.4 s
1/8 mile
201 m
9.2 s
9.6 s
1000 ft
305 m
11.8 s
12.3 s
1/4 mile
402 m
14.0 s
14.7 s
Trap speed
1/4 mile
402 m
165 km/h
102 mph
158 km/h
98 mph

Power comparison

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

Chart data table
VehicleValue
BMWZ4 (E85)3.0i
231 hp
172 kW
BMWZ4 (G29 LCI)Facelift 202220i
197 hp
147 kW

BMW Z4 (E85) 3.0i has 34 hp more than BMW Z4 (G29 LCI) Facelift 2022 20i.

The biggest power difference is between BMW Z4 (G29 LCI) Facelift 2022 20i and BMW Z4 (E85) 3.0i: 34 hp (25 kW).

Torque comparison

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

Chart data table
VehicleValue
BMWZ4 (E85)3.0i
300 Nm
221 lb-ft
BMWZ4 (G29 LCI)Facelift 202220i
320 Nm
236 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
BMWZ4 (E85)3.0i
1,365 kg
3,009 lb
BMWZ4 (G29 LCI)Facelift 202220i
1,450 kg
3,197 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 (E85)3.0i
244 km/h
152 mph
BMWZ4 (G29 LCI)Facelift 202220i
240 km/h
149 mph

0-100 km/h comparison

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

Chart data table
VehicleValue
BMWZ4 (E85)3.0i5.9 s
BMWZ4 (G29 LCI)Facelift 202220i6.6 s

The biggest 0-100 km/h difference is between BMW Z4 (E85) 3.0i and BMW Z4 (G29 LCI) Facelift 2022 20i: 0.7 s.

Fuel consumption comparison

Bar comparison chart for Fuel consumption. Lower is better · L/100 km / mpg US / mpg UK

Chart data table
VehicleValue
BMWZ4 (E85)3.0i
7.5 L/100 km
31.4 mpg US
37.7 mpg UK
BMWZ4 (G29 LCI)Facelift 202220i
7.3 L/100 km
32.2 mpg US
38.7 mpg UK

Power-to-weight comparison

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

Chart data table
VehicleValue
BMWZ4 (E85)3.0i
169 hp/t
126 kW/t
5.9 kg/hp
BMWZ4 (G29 LCI)Facelift 202220i
136 hp/t
101 kW/t
7.4 kg/hp

Estimated range comparison

Bar comparison chart for Estimated range. Higher is better · km / mi

Chart data table
VehicleValue
BMWZ4 (E85)3.0i
733 km
456 mi
BMWZ4 (G29 LCI)Facelift 202220i
712 km
443 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
BMWZ4 (E85)3.0i
231 hp
172 kW
5.9 s
244 km/h
152 mph
BMWZ4 (G29 LCI)Facelift 202220i
197 hp
147 kW
6.6 s
240 km/h
149 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 (E85)3.0i
Power
231 hp
172 kW
0-100 km/h5.9 s
Top speed
244 km/h
152 mph
Doors/seats
2 doors
2 seats
Trunk
300 L
10.6 cu ft
Length
4,091 mm
161.1 in
Height
1,299 mm
51.1 in
BMWZ4 (G29 LCI)Facelift 202220i
Power
197 hp
147 kW
0-100 km/h6.6 s
Top speed
240 km/h
149 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

Performance vs fuel economy

Cars closer to the top-right corner combine stronger performance with better fuel economy scores.

Performance vs fuel economy data table
VehiclePerformance scoreFuel economy score
BMWZ4 (E85)3.0i
Power
231 hp
172 kW
0-100 km/h5.9 s
Top speed
244 km/h
152 mph
7.5 L/100 km
31.4 mpg US
37.7 mpg UK
BMWZ4 (G29 LCI)Facelift 202220i
Power
197 hp
147 kW
0-100 km/h6.6 s
Top speed
240 km/h
149 mph
7.3 L/100 km
32.2 mpg US
38.7 mpg UK

BMW Z4 (E85) 3.0i is closest to the top-right balance target for performance and fuel economy.

Acceleration vs fuel consumption

Cars closer to the lower-left corner offer a better mix of quick acceleration and low fuel consumption.

Acceleration vs fuel consumption data table
VehicleFuel consumption, L/100 km0-100 km/h, s
BMWZ4 (E85)3.0i
7.5 L/100 km
31.4 mpg US
37.7 mpg UK
5.9 s
BMWZ4 (G29 LCI)Facelift 202220i
7.3 L/100 km
32.2 mpg US
38.7 mpg UK
6.6 s

Power-to-weight vs fuel consumption

The shaded area favors higher power-to-weight with lower combined fuel consumption.

Power-to-weight vs fuel consumption data table
VehiclePower-to-weight, hp/tFuel consumption, L/100 km
BMWZ4 (E85)3.0i
169 hp/t
126 kW/t
5.9 kg/hp
7.5 L/100 km
31.4 mpg US
37.7 mpg UK
BMWZ4 (G29 LCI)Facelift 202220i
136 hp/t
101 kW/t
7.4 kg/hp
7.3 L/100 km
32.2 mpg US
38.7 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleBMWZ4 (E85)3.0iBMWZ4 (G29 LCI)Facelift 202220i
Power
231 hp
172 kW
197 hp
147 kW
Torque
300 Nm
221 lb-ft
320 Nm
236 lb-ft
Acceleration
5.9 s
6.6 s
Top speed
244 km/h
152 mph
240 km/h
149 mph
Lightness
1,365 kg
3,009 lb
1,450 kg
3,197 lb
Fuel consumption
7.5 L/100 km
31.4 mpg US
37.7 mpg UK
7.3 L/100 km
32.2 mpg US
38.7 mpg UK
Practicality
Doors/seats
2 doors
2 seats
Trunk
300 L
10.6 cu ft
Length
4,091 mm
161.1 in
Height
1,299 mm
51.1 in
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
Range score
733 km
456 mi
712 km
443 mi
Trunk score
300 L
10.6 cu ft
281 L
9.9 cu ft
Power-to-weight score
169 hp/t
126 kW/t
5.9 kg/hp
136 hp/t
101 kW/t
7.4 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 (E85) 3.0iBMW Z4 (G29 LCI) Facelift 2022 20i
Consumption7.5 L/100 km31.4 mpg US37.7 mpg UK7.3 L/100 km32.2 mpg US38.7 mpg UK
Cost / 100 km13.13 LC100 km12.78 LC100 km
Cost / 100 mi21.12 LC100 mi20.56 LC100 mi
Annual fuel used1,125 L297 US gal247 UK gal1,095 L289 US gal241 UK gal
Annual fuel cost1,969 LC/year1,916 LC/year

Head-to-head comparisons

BMW Z4 (E85) 3.0i

  • Has 34 hp more
  • Is 85 kg lighter
  • Is 0.7 s quicker from 0-100 km/h
  • Has 4 km/h (2 mph) higher top speed
  • Has 33 hp/t better power-to-weight
  • Has 21 km (13 mi) more estimated range
  • Has 19 L more trunk volume

Pros

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

Cons

  • Highest combined fuel consumption

BMW Z4 (G29 LCI) Facelift 2022 20i

  • Has 20 Nm more
  • Uses 0.2 L/100 km less fuel

Pros

  • Highest torque
  • Lowest combined fuel consumption

Cons

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

Choose cars to compare

Brand
Model
Generation
Engine or modification
BMW Z4 (E85) 3.0i
BMW Z4 (G29 LCI) 20i
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2 vehicles selected

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BMW Z4 (E85) 3.0i vs BMW Z4 (G29 LCI) · Facelift 2022 20i - car comparison - FastVsFaster