Car comparison

BMW Z4 Coupe (E86) M 3.2vsBMW Z4 (E89) 28i

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

New comparison

BMW Z4 Coupe (E86)

M 3.2

343 hp3246 ccGasolineRWDManualNaturally aspiratedCoupe2006-2008
VS

BMW Z4 (E89)

28i

245 hp1997 ccGasolineRWDAutomaticTurbochargedRoadster2011-2013

Comparison overview

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

Best choices

BMW Z4 Coupe (E86) M 3.2

  • Quickest 0-100 km/h
    5.0 s
  • Fastest top speed
    265 km/h
    165 mph Unrestricted
    250 km/h
    155 mph Restricted
  • Most powerful
    343 hp
    256 kW
  • Highest torque
    365 Nm
    269 lb-ft
  • Lightest
    1,425 kg
    3,142 lb
  • Best power-to-weight
    241 hp/t
    179 kW/t
    4.2 kg/hp
  • Best overall score
    58/100
  • Best performance score
    69/100
  • Best practicality score
    35/100

BMW Z4 (E89) 28i

  • Lowest combined fuel consumption
    6.8 L/100 km
    34.6 mpg US
    41.5 mpg UK
  • Lowest city consumption
    9.4 L/100 km
    25.0 mpg US
    30.1 mpg UK
  • Lowest highway consumption
    5.3 L/100 km
    44.4 mpg US
    53.3 mpg UK
  • Best estimated range
    809 km
    503 mi
  • Best economy score
    89/100

Specification comparison

Specification comparison
ModelBMWZ4 Coupe (E86)M 3.2BMWZ4 (E89)28i
Power
343hp256kW
245hp183kW
Torque
365Nm269lb-ft
350Nm258lb-ft
Curb weight
1,425kg3,142lb
1,495kg3,296lb
Gross weight
1,730kg3,814lb
1,750kg3,858lb
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Calculated
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Calculated
To 99% top speed
62.0s99% target: 262 km/h / 163 mph
Calculated
73.0s99% target: 257 km/h / 160 mph
Calculated
0-100 km/h
5.0s
5.5s
0-200 km/h
16.7s
Calculated
19.6s
Calculated
0-60 mph
4.8s
Calculated
5.2s
Calculated
Fuel consumption
12.1L/100 km19.4mpg US23.3mpg UK
6.8L/100 km34.6mpg US41.5mpg UK
Fuel consumption city
18.2L/100 km12.9mpg US15.5mpg UK
9.4L/100 km25mpg US30.1mpg UK
Fuel consumption highway
8.6L/100 km27.4mpg US32.8mpg UK
5.3L/100 km44.4mpg US53.3mpg UK
Quarter mile
13.1s
Calculated
13.6s
Calculated
Power-to-weight
241hp/t179kW/t109hp/1000 lb
Calculated
164hp/t122kW/t74hp/1000 lb
Calculated
Torque-to-weight
256Nm/t171lb-ft/ton
Calculated
234Nm/t157lb-ft/ton
Calculated
Estimated range
455km282mi
Calculated
809km503mi
Calculated
Displacement
3,246cc198cu in
1,997cc122cu in
Length
4,113mm162in
4,239mm167in
Width
1,781mm70in
1,790mm70in
Height
1,271mm50in
1,291mm51in
Wheelbase
2,497mm98in
2,496mm98in
Front track
1,486mm59in
1,511mm59in
Rear track
1,516mm60in
1,559mm61in
Trunk volume
245L
-
Max trunk volume
300L
-
Doors
2
2
Seats
2
2
Fuel tank
55L
55L
CO2 emissions-
159g/km

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 Coupe (E86) M 3.2BMW Z4 (E89) 28iPowerTorque
  • BMW Z4 Coupe (E86) M 3.2: Power / Torque
  • BMW Z4 (E89) 28i: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
BMWZ4 Coupe (E86)M 3.27,900 rpm4,900 rpm8,150 rpm
BMWZ4 (E89)28i5,000-6,500 rpm1,250-4,800 rpm6,750 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricBMWZ4 Coupe (E86)M 3.2BMWZ4 (E89)28i
Acceleration checkpoints
0-60 mph
0-97 km/h
4.8 s
5.2 s
0-100 km/h
0-62 mph
5.0 s
5.5 s
0-200 km/h
0-124 mph
16.7 s
19.6 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Likely limited
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Likely limited
Drag race simulation
60 ft
18 m
2.2 s
2.3 s
330 ft
101 m
5.8 s
5.9 s
1/8 mile
201 m
8.6 s
8.9 s
1000 ft
305 m
11.0 s
11.5 s
1/4 mile
402 m
13.1 s
13.6 s
Trap speed
1/4 mile
402 m
179 km/h
111 mph
171 km/h
106 mph

Power comparison

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

Chart data table
VehicleValue
BMWZ4 Coupe (E86)M 3.2
343 hp
256 kW
BMWZ4 (E89)28i
245 hp
183 kW

BMW Z4 Coupe (E86) M 3.2 has 98 hp more than BMW Z4 (E89) 28i.

The biggest power difference is between BMW Z4 (E89) 28i and BMW Z4 Coupe (E86) M 3.2: 98 hp (73 kW).

Torque comparison

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

Chart data table
VehicleValue
BMWZ4 Coupe (E86)M 3.2
365 Nm
269 lb-ft
BMWZ4 (E89)28i
350 Nm
258 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
BMWZ4 Coupe (E86)M 3.2
1,425 kg
3,142 lb
BMWZ4 (E89)28i
1,495 kg
3,296 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 Coupe (E86)M 3.2
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
BMWZ4 (E89)28i
Unrestricted
260 km/h162 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 Coupe (E86)M 3.25.0 s
BMWZ4 (E89)28i5.5 s

The biggest 0-100 km/h difference is between BMW Z4 Coupe (E86) M 3.2 and BMW Z4 (E89) 28i: 0.5 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 Coupe (E86)M 3.2
12.1 L/100 km
19.4 mpg US
23.3 mpg UK
BMWZ4 (E89)28i
6.8 L/100 km
34.6 mpg US
41.5 mpg UK

The biggest fuel consumption difference is between BMW Z4 (E89) 28i and BMW Z4 Coupe (E86) M 3.2: 5.3 L/100 km.

Power-to-weight comparison

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

Chart data table
VehicleValue
BMWZ4 Coupe (E86)M 3.2
241 hp/t
179 kW/t
4.2 kg/hp
BMWZ4 (E89)28i
164 hp/t
122 kW/t
6.1 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
BMWZ4 Coupe (E86)M 3.2
455 km
282 mi
BMWZ4 (E89)28i
809 km
503 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
BMWZ4 Coupe (E86)M 3.2
343 hp
256 kW
5.0 s
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
BMWZ4 (E89)28i
245 hp
183 kW
5.5 s
Unrestricted
260 km/h162 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 Coupe (E86)M 3.2
Power
343 hp
256 kW
0-100 km/h5.0 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Doors/seats
2 doors
2 seats
Trunk
245 L
8.7 cu ft
Length
4,113 mm
161.9 in
Height
1,271 mm
50.0 in
BMWZ4 (E89)28i
Power
245 hp
183 kW
0-100 km/h5.5 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Doors/seats
2 doors
2 seats
Trunk-
Length
4,239 mm
166.9 in
Height
1,291 mm
50.8 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 Coupe (E86)M 3.2
Power
343 hp
256 kW
0-100 km/h5.0 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
12.1 L/100 km
19.4 mpg US
23.3 mpg UK
BMWZ4 (E89)28i
Power
245 hp
183 kW
0-100 km/h5.5 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
6.8 L/100 km
34.6 mpg US
41.5 mpg UK

BMW Z4 (E89) 28i 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 Coupe (E86)M 3.2
12.1 L/100 km
19.4 mpg US
23.3 mpg UK
5.0 s
BMWZ4 (E89)28i
6.8 L/100 km
34.6 mpg US
41.5 mpg UK
5.5 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 Coupe (E86)M 3.2
241 hp/t
179 kW/t
4.2 kg/hp
12.1 L/100 km
19.4 mpg US
23.3 mpg UK
BMWZ4 (E89)28i
164 hp/t
122 kW/t
6.1 kg/hp
6.8 L/100 km
34.6 mpg US
41.5 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleBMWZ4 Coupe (E86)M 3.2BMWZ4 (E89)28i
Power
343 hp
256 kW
245 hp
183 kW
Torque
365 Nm
269 lb-ft
350 Nm
258 lb-ft
Acceleration
5.0 s
5.5 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Lightness
1,425 kg
3,142 lb
1,495 kg
3,296 lb
Fuel consumption
12.1 L/100 km
19.4 mpg US
23.3 mpg UK
6.8 L/100 km
34.6 mpg US
41.5 mpg UK
Practicality
Doors/seats
2 doors
2 seats
Trunk
245 L
8.7 cu ft
Length
4,113 mm
161.9 in
Height
1,271 mm
50.0 in
Doors/seats
2 doors
2 seats
Trunk-
Length
4,239 mm
166.9 in
Height
1,291 mm
50.8 in
Range score
455 km
282 mi
809 km
503 mi
CO2 score
-
159 g/km
Trunk score
245 L
8.7 cu ft
-
Power-to-weight score
241 hp/t
179 kW/t
4.2 kg/hp
164 hp/t
122 kW/t
6.1 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 Coupe (E86) M 3.2BMW Z4 (E89) 28i
Consumption12.1 L/100 km19.4 mpg US23.3 mpg UK6.8 L/100 km34.6 mpg US41.5 mpg UK
Cost / 100 km21.18 LC100 km11.90 LC100 km
Cost / 100 mi34.08 LC100 mi19.15 LC100 mi
Annual fuel used1,815 L479 US gal399 UK gal1,020 L269 US gal224 UK gal
Annual fuel cost3,176 LC/year1,785 LC/year

Head-to-head comparisons

BMW Z4 Coupe (E86) M 3.2

  • Has 98 hp more
  • Has 15 Nm more
  • Is 70 kg lighter
  • Is 0.5 s quicker from 0-100 km/h
  • Has 5 km/h (3 mph) higher top speed
  • Has 77 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

  • Highest combined fuel consumption

BMW Z4 (E89) 28i

  • Uses 5.3 L/100 km less fuel
  • Has 354 km (220 mi) more estimated range

Pros

  • Lowest combined fuel consumption
  • Best estimated range

Cons

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

Choose cars to compare

Brand
Model
Generation
Engine or modification
BMW Z4 Coupe (E86) M 3.2
BMW Z4 (E89) 28i
Compare selected cars
2 vehicles selected

Popular comparisons

M 3.2
35is
VS
BMWZ4 Coupe (E86)M 3.2vsBMWZ4 (E89)35is
28i
30i
VS
BMWZ4 (E89)28ivsBMWZ4 (G29)30i
M 3.2
M40i
VS
BMWZ4 Coupe (E86)M 3.2vsBMWZ4 (G29 LCI)Facelift 2022M40i
28i
3.0i
VS
BMWZ4 (E89)28ivsBMWZ4 (E85)3.0i
28i
3.0 si
VS
BMWZ4 (E89)28ivsBMWZ4 Coupe (E86)3.0 si
M 3.2
650i
VS
BMWZ4 Coupe (E86)M 3.2vsBMW6 Series (E63)650i
28i
2.0 TFSI
VS
BMWZ4 (E89)28ivsAUDITTS Roadster (8J)Facelift 20102.0 TFSI
M 3.2
650i
VS
BMWZ4 Coupe (E86)M 3.2vsBMW6 Series (E63)Facelift 2007650i
28i
2.9
VS
BMWZ4 (E89)28ivsPorscheBoxster (987)Facelift 20092.9
M 3.2
CSL 3.2i 24V
VS
BMWZ4 Coupe (E86)M 3.2vsBMWM3 Coupe (E46)CSL 3.2i 24V
28i
SLK 300
VS
BMWZ4 (E89)28ivsMercedes-BenzSLK (R172)SLK 300
M 3.2
3.0
VS
BMWZ4 Coupe (E86)M 3.2vsBMW1M Coupe (E82)3.0
BMW Z4 Coupe (E86) M 3.2 vs BMW Z4 (E89) 28i - car comparison - FastVsFaster