Car comparison

Mini Convertible (F57) · Facelift 2018 Cooper S 2.0vsBMW 4 Series Convertible (F33) · Facelift 2017 420d

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

New comparison

Mini Convertible (F57) · Facelift 2018

Cooper S 2.0

192 hp1998 ccGasolineFWDAutomaticTurbochargedCabriolet / convertible2018-2018
VS

BMW 4 Series Convertible (F33) · Facelift 2017

420d

190 hp1995 ccDieselRWDAutomaticTurbochargedCabriolet / convertible2017-2020

Comparison overview

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

Best choices

BMW 4 Series Convertible (F33) Facelift 2017 420d

  • Highest torque
    400 Nm
    295 lb-ft
  • Lowest combined fuel consumption
    4.7 L/100 km
    50.0 mpg US
    60.1 mpg UK
  • Lowest city consumption
    5.6 L/100 km
    42.0 mpg US
    50.4 mpg UK
  • Lowest highway consumption
    4.2 L/100 km
    56.0 mpg US
    67.3 mpg UK
  • Lowest CO2 emissions
    124 g/km
  • Best estimated range
    1,213 km
    754 mi
  • Largest trunk
    370 L
  • Best overall score
    49/100
  • Best economy score
    94/100
  • Best practicality score
    47/100

Specification comparison

Specification comparison
ModelMiniConvertible (F57)Facelift 2018Cooper S 2.0BMW4 Series Convertible (F33)Facelift 2017420d
Power
192hp143kW
190hp142kW
Torque
300Nm221lb-ft
400Nm295lb-ft
Curb weight
1,295kg2,855lb
1,715kg3,781lb
Gross weight
1,765kg3,891lb
2,185kg4,817lb
Top speed
228 km/h
142 mph
228 km/h
142 mph
To 99% top speed
87.2s99% target: 226 km/h / 140 mph
Calculated
98.5s99% target: 226 km/h / 140 mph
Calculated
0-100 km/h
7.1s
8.0s
0-200 km/h
33.7s
Calculated
38.1s
Calculated
0-60 mph
6.7s
Calculated
7.6s
Calculated
Fuel consumption
5.8L/100 km40.6mpg US48.7mpg UK
4.7L/100 km50mpg US60.1mpg UK
Fuel consumption city
7.2L/100 km32.7mpg US39.2mpg UK
5.6L/100 km42mpg US50.4mpg UK
Fuel consumption highway
5L/100 km47mpg US56.5mpg UK
4.2L/100 km56mpg US67.3mpg UK
Quarter mile
15.1s
Calculated
15.8s
Calculated
Power-to-weight
148hp/t111kW/t67hp/1000 lb
Calculated
111hp/t83kW/t50hp/1000 lb
Calculated
Torque-to-weight
232Nm/t155lb-ft/ton
Calculated
233Nm/t156lb-ft/ton
Calculated
Estimated range
759km471mi
Calculated
1,213km754mi
Calculated
Displacement
1,998cc122cu in
1,995cc122cu in
Length
3,850mm152in
4,640mm183in
Width
1,727mm68in
1,825mm72in
Height
1,415mm56in
1,384mm54in
Wheelbase
2,495mm98in
2,810mm111in
Front track
1,485mm58in
1,544mm61in
Rear track
1,485mm58in
1,593mm63in
Ground clearance
115mm5in
130mm5in
Trunk volume
160L
370L
Max trunk volume
215L
-
Doors
2
2
Seats
4
4
Fuel tank
44L
57L
CO2 emissions
134g/km
124g/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.

Mini Convertible (F57) Facelift 2018 Cooper S 2.0BMW 4 Series Convertible (F33) Facelift 2017 420dPowerTorque
  • Mini Convertible (F57) Facelift 2018 Cooper S 2.0: Power / Torque
  • BMW 4 Series Convertible (F33) Facelift 2017 420d: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
MiniConvertible (F57)Facelift 2018Cooper S 2.05,000-6,000 rpm1,250-4,600 rpm6,250 rpm
BMW4 Series Convertible (F33)Facelift 2017420d4,000 rpm1,750-2,500 rpm4,250 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricMiniConvertible (F57)Facelift 2018Cooper S 2.0BMW4 Series Convertible (F33)Facelift 2017420d
Acceleration checkpoints
0-60 mph
0-97 km/h
6.7 s
7.6 s
0-100 km/h
0-62 mph
7.1 s
8.0 s
0-200 km/h
0-124 mph
33.7 s
38.1 s
Top speed
228 km/h
142 mph
228 km/h
142 mph
Drag race simulation
60 ft
18 m
2.4 s
2.5 s
330 ft
101 m
6.5 s
6.8 s
1/8 mile
201 m
9.8 s
10.3 s
1000 ft
305 m
12.7 s
13.3 s
1/4 mile
402 m
15.1 s
15.8 s
Trap speed
1/4 mile
402 m
151 km/h
94 mph
145 km/h
90 mph

Power comparison

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

Chart data table
VehicleValue
MiniConvertible (F57)Facelift 2018Cooper S 2.0
192 hp
143 kW
BMW4 Series Convertible (F33)Facelift 2017420d
190 hp
142 kW

Mini Convertible (F57) Facelift 2018 Cooper S 2.0 has 2 hp more than BMW 4 Series Convertible (F33) Facelift 2017 420d.

The biggest power difference is between BMW 4 Series Convertible (F33) Facelift 2017 420d and Mini Convertible (F57) Facelift 2018 Cooper S 2.0: 2 hp (1 kW).

Torque comparison

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

Chart data table
VehicleValue
MiniConvertible (F57)Facelift 2018Cooper S 2.0
300 Nm
221 lb-ft
BMW4 Series Convertible (F33)Facelift 2017420d
400 Nm
295 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
MiniConvertible (F57)Facelift 2018Cooper S 2.0
1,295 kg
2,855 lb
BMW4 Series Convertible (F33)Facelift 2017420d
1,715 kg
3,781 lb

Top speed without limiter comparison

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

Chart data table
VehicleValue
MiniConvertible (F57)Facelift 2018Cooper S 2.0
228 km/h
142 mph
BMW4 Series Convertible (F33)Facelift 2017420d
228 km/h
142 mph

0-100 km/h comparison

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

Chart data table
VehicleValue
MiniConvertible (F57)Facelift 2018Cooper S 2.07.1 s
BMW4 Series Convertible (F33)Facelift 2017420d8.0 s

The biggest 0-100 km/h difference is between Mini Convertible (F57) Facelift 2018 Cooper S 2.0 and BMW 4 Series Convertible (F33) Facelift 2017 420d: 0.9 s.

Fuel consumption comparison

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

Chart data table
VehicleValue
MiniConvertible (F57)Facelift 2018Cooper S 2.0
5.8 L/100 km
40.6 mpg US
48.7 mpg UK
BMW4 Series Convertible (F33)Facelift 2017420d
4.7 L/100 km
50.0 mpg US
60.1 mpg UK

The biggest fuel consumption difference is between BMW 4 Series Convertible (F33) Facelift 2017 420d and Mini Convertible (F57) Facelift 2018 Cooper S 2.0: 1.1 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
MiniConvertible (F57)Facelift 2018Cooper S 2.0
148 hp/t
111 kW/t
6.7 kg/hp
BMW4 Series Convertible (F33)Facelift 2017420d
111 hp/t
83 kW/t
9.0 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
MiniConvertible (F57)Facelift 2018Cooper S 2.0
759 km
471 mi
BMW4 Series Convertible (F33)Facelift 2017420d
1,213 km
754 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
MiniConvertible (F57)Facelift 2018Cooper S 2.0
192 hp
143 kW
7.1 s
228 km/h
142 mph
BMW4 Series Convertible (F33)Facelift 2017420d
190 hp
142 kW
8.0 s
228 km/h
142 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
MiniConvertible (F57)Facelift 2018Cooper S 2.0
Power
192 hp
143 kW
0-100 km/h7.1 s
Top speed
228 km/h
142 mph
Doors/seats
2 doors
4 seats
Trunk
160 L
5.7 cu ft
Length
3,850 mm
151.6 in
Height
1,415 mm
55.7 in
BMW4 Series Convertible (F33)Facelift 2017420d
Power
190 hp
142 kW
0-100 km/h8.0 s
Top speed
228 km/h
142 mph
Doors/seats
2 doors
4 seats
Trunk
370 L
13.1 cu ft
Length
4,640 mm
182.7 in
Height
1,384 mm
54.5 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
MiniConvertible (F57)Facelift 2018Cooper S 2.0
Power
192 hp
143 kW
0-100 km/h7.1 s
Top speed
228 km/h
142 mph
5.8 L/100 km
40.6 mpg US
48.7 mpg UK
BMW4 Series Convertible (F33)Facelift 2017420d
Power
190 hp
142 kW
0-100 km/h8.0 s
Top speed
228 km/h
142 mph
4.7 L/100 km
50.0 mpg US
60.1 mpg UK

Mini Convertible (F57) Facelift 2018 Cooper S 2.0 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
MiniConvertible (F57)Facelift 2018Cooper S 2.0
5.8 L/100 km
40.6 mpg US
48.7 mpg UK
7.1 s
BMW4 Series Convertible (F33)Facelift 2017420d
4.7 L/100 km
50.0 mpg US
60.1 mpg UK
8.0 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
MiniConvertible (F57)Facelift 2018Cooper S 2.0
148 hp/t
111 kW/t
6.7 kg/hp
5.8 L/100 km
40.6 mpg US
48.7 mpg UK
BMW4 Series Convertible (F33)Facelift 2017420d
111 hp/t
83 kW/t
9.0 kg/hp
4.7 L/100 km
50.0 mpg US
60.1 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleMiniConvertible (F57)Facelift 2018Cooper S 2.0BMW4 Series Convertible (F33)Facelift 2017420d
Power
192 hp
143 kW
190 hp
142 kW
Torque
300 Nm
221 lb-ft
400 Nm
295 lb-ft
Acceleration
7.1 s
8.0 s
Top speed
228 km/h
142 mph
228 km/h
142 mph
Lightness
1,295 kg
2,855 lb
1,715 kg
3,781 lb
Fuel consumption
5.8 L/100 km
40.6 mpg US
48.7 mpg UK
4.7 L/100 km
50.0 mpg US
60.1 mpg UK
Practicality
Doors/seats
2 doors
4 seats
Trunk
160 L
5.7 cu ft
Length
3,850 mm
151.6 in
Height
1,415 mm
55.7 in
Doors/seats
2 doors
4 seats
Trunk
370 L
13.1 cu ft
Length
4,640 mm
182.7 in
Height
1,384 mm
54.5 in
Range score
759 km
471 mi
1,213 km
754 mi
CO2 score
134 g/km
124 g/km
Trunk score
160 L
5.7 cu ft
370 L
13.1 cu ft
Power-to-weight score
148 hp/t
111 kW/t
6.7 kg/hp
111 hp/t
83 kW/t
9.0 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
VehicleMini Convertible (F57) Facelift 2018 Cooper S 2.0BMW 4 Series Convertible (F33) Facelift 2017 420d
Consumption5.8 L/100 km40.6 mpg US48.7 mpg UK4.7 L/100 km50 mpg US60.1 mpg UK
Cost / 100 km10.15 LC100 km8.23 LC100 km
Cost / 100 mi16.33 LC100 mi13.24 LC100 mi
Annual fuel used870 L230 US gal191 UK gal705 L186 US gal155 UK gal
Annual fuel cost1,523 LC/year1,234 LC/year

Head-to-head comparisons

Mini Convertible (F57) Facelift 2018 Cooper S 2.0

  • Has 2 hp more
  • Is 420 kg lighter
  • Is 0.9 s quicker from 0-100 km/h
  • Has 37 hp/t better power-to-weight

Pros

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

Cons

  • Highest combined fuel consumption
  • Smallest trunk
  • Highest CO2 emissions

BMW 4 Series Convertible (F33) Facelift 2017 420d

  • Has 100 Nm more
  • Uses 1.1 L/100 km less fuel
  • Has 454 km (282 mi) more estimated range
  • Has 210 L more trunk volume
  • Emits 10 g/km less CO2

Pros

  • Highest torque
  • Lowest combined fuel consumption
  • Best estimated range
  • Largest trunk

Cons

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

Choose cars to compare

Brand
Model
Generation
Engine or modification
Mini Convertible (F57) Cooper S 2.0
BMW 4 Series Convertible (F33) 420d
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2 vehicles selected

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Mini Convertible (F57) · Facelift 2018 Cooper S 2.0 vs BMW 4 Series Convertible (F33) · Facelift 2017 420d - car comparison - FastVsFaster