Car comparison

BMW 4 Series Convertible (F33) 425dvsMini Convertible (F57) JCW 2.0

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

New comparison

BMW 4 Series Convertible (F33)

425d

224 hp1995 ccDieselRWDAutomaticTurbochargedCabriolet / convertible2016-2017

Mini Convertible (F57)

JCW 2.0

231 hp1998 ccGasolineFWDAutomaticTurbochargedCabriolet / convertible2016-2018

Comparison overview

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

BMW 4 Series Convertible (F33) 425d

Fastest top speed
241 km/h
150 mph
Highest torque
450 Nm
332 lb-ft
Lowest combined fuel consumption
4.8 L/100 km
49.0 mpg US
58.9 mpg UK
Lowest city consumption
5.9 L/100 km
39.9 mpg US
47.9 mpg UK
Lowest highway consumption
4.7 L/100 km
50.0 mpg US
60.1 mpg UK
Best estimated range
1,188 km
738 mi
Largest trunk
370 L
Best overall score
54/100
Best performance score
57/100
Best economy score
94/100
Best practicality score
47/100

Mini Convertible (F57) JCW 2.0

Quickest 0-100 km/h
6.5 s
Most powerful
231 hp
172 kW
Lightest
1,245 kg
2,745 lb
Best power-to-weight
186 hp/t
138 kW/t
5.4 kg/hp

Specification comparison

Specification comparison
Model	BMW4 Series Convertible (F33)425d	MiniConvertible (F57)JCW 2.0
Power	224hp167kW	231hp172kW
Torque	450Nm332lb-ft	320Nm236lb-ft
Curb weight	1,745kg3,847lb	1,245kg2,745lb
Gross weight	2,240kg4,938lb	1,785kg3,935lb
Top speed	241 km/h 150 mph	240 km/h 149 mph
To 99% top speed	89.1s99% target: 239 km/h / 148 mph Calculated	81.2s99% target: 238 km/h / 148 mph Calculated
0-100 km/h	6.7s	6.5s
0-200 km/h	28.2s Calculated	26.7s Calculated
0-60 mph	6.3s Calculated	6.2s Calculated
Fuel consumption	4.8L/100 km49mpg US58.9mpg UK	5.9L/100 km39.9mpg US47.9mpg UK
Fuel consumption city	5.9L/100 km39.9mpg US47.9mpg UK	7.4L/100 km31.8mpg US38.2mpg UK
Fuel consumption highway	4.7L/100 km50mpg US60.1mpg UK	5.1L/100 km46.1mpg US55.4mpg UK
Quarter mile	14.8s Calculated	14.6s Calculated
Power-to-weight	128hp/t96kW/t58hp/1000 lb Calculated	186hp/t138kW/t84hp/1000 lb Calculated
Torque-to-weight	258Nm/t173lb-ft/ton Calculated	257Nm/t172lb-ft/ton Calculated
Estimated range	1,188km738mi Calculated	746km463mi Calculated
Displacement	1,995cc122cu in	1,998cc122cu in
Length	4,638mm183in	3,874mm153in
Width	1,825mm72in	1,727mm68in
Height	1,384mm54in	1,415mm56in
Wheelbase	2,810mm111in	2,495mm98in
Front track	1,545mm61in	1,485mm58in
Rear track	1,594mm63in	1,485mm58in
Ground clearance	130mm5in	115mm5in
Trunk volume	370L	160L
Max trunk volume	-	215L
Doors	2	2
Seats	4	4
Fuel tank	57L	44L
CO2 emissions	-	138g/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 4 Series Convertible (F33) 425dMini Convertible (F57) JCW 2.0PowerTorque

Dyno simulation data table
Vehicle	Peak power RPM	Peak torque RPM	Max engine speed
BMW4 Series Convertible (F33)425d	4,400 rpm	1,500-3,000 rpm	4,650 rpm
MiniConvertible (F57)JCW 2.0	5,200-6,000 rpm	1,250-4,800 rpm	6,250 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
Metric	BMW4 Series Convertible (F33)425d	MiniConvertible (F57)JCW 2.0
	Acceleration checkpoints
0-60 mph 0-97 km/h	6.3 s	6.2 s
0-100 km/h 0-62 mph	6.7 s	6.5 s
0-200 km/h 0-124 mph	28.2 s	26.7 s
Top speed	241 km/h 150 mph	240 km/h 149 mph
	Drag race simulation
60 ft 18 m	2.4 s	2.4 s
330 ft 101 m	6.4 s	6.3 s
1/8 mile 201 m	9.6 s	9.5 s
1000 ft 305 m	12.4 s	12.3 s
1/4 mile 402 m	14.8 s	14.6 s
Trap speed 1/4 mile 402 m	155 km/h 96 mph	158 km/h 98 mph

Power comparison

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

Chart data table
Vehicle	Value
BMW4 Series Convertible (F33)425d	224 hp 167 kW
MiniConvertible (F57)JCW 2.0	231 hp 172 kW

Mini Convertible (F57) JCW 2.0 has 7 hp more than BMW 4 Series Convertible (F33) 425d.

The biggest power difference is between BMW 4 Series Convertible (F33) 425d and Mini Convertible (F57) JCW 2.0: 7 hp (5 kW).

Torque comparison

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

Chart data table
Vehicle	Value
BMW4 Series Convertible (F33)425d	450 Nm 332 lb-ft
MiniConvertible (F57)JCW 2.0	320 Nm 236 lb-ft

Curb weight comparison

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

Chart data table
Vehicle	Value
BMW4 Series Convertible (F33)425d	1,745 kg 3,847 lb
MiniConvertible (F57)JCW 2.0	1,245 kg 2,745 lb

Top speed without limiter comparison

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

Chart data table
Vehicle	Value
BMW4 Series Convertible (F33)425d	241 km/h 150 mph
MiniConvertible (F57)JCW 2.0	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
Vehicle	Value
BMW4 Series Convertible (F33)425d	6.7 s
MiniConvertible (F57)JCW 2.0	6.5 s

The biggest 0-100 km/h difference is between Mini Convertible (F57) JCW 2.0 and BMW 4 Series Convertible (F33) 425d: 0.2 s.

Fuel consumption comparison

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

Chart data table
Vehicle	Value
BMW4 Series Convertible (F33)425d	4.8 L/100 km 49.0 mpg US 58.9 mpg UK
MiniConvertible (F57)JCW 2.0	5.9 L/100 km 39.9 mpg US 47.9 mpg UK

The biggest fuel consumption difference is between BMW 4 Series Convertible (F33) 425d and Mini Convertible (F57) JCW 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
Vehicle	Value
BMW4 Series Convertible (F33)425d	128 hp/t 96 kW/t 7.8 kg/hp
MiniConvertible (F57)JCW 2.0	186 hp/t 138 kW/t 5.4 kg/hp

Estimated range comparison

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

Chart data table
Vehicle	Value
BMW4 Series Convertible (F33)425d	1,188 km 738 mi
MiniConvertible (F57)JCW 2.0	746 km 463 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
Vehicle	Power	Acceleration	Top speed
BMW4 Series Convertible (F33)425d	224 hp 167 kW	6.7 s	241 km/h 150 mph
MiniConvertible (F57)JCW 2.0	231 hp 172 kW	6.5 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.

Vehicle

Performance score

Practicality score

BMW4 Series Convertible (F33)425d

Power	224 hp 167 kW
0-100 km/h	6.7 s
Top speed 241 km/h 150 mph

Doors/seats	2 doors 4 seats
Trunk	370 L 13.1 cu ft
Length	4,638 mm 182.6 in
Height	1,384 mm 54.5 in

MiniConvertible (F57)JCW 2.0

Power	231 hp 172 kW
0-100 km/h	6.5 s
Top speed 240 km/h 149 mph

Doors/seats	2 doors 4 seats
Trunk	160 L 5.7 cu ft
Length	3,874 mm 152.5 in
Height	1,415 mm 55.7 in

Performance vs fuel economy

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

Vehicle

Performance score

Fuel economy score

BMW4 Series Convertible (F33)425d

Power	224 hp 167 kW
0-100 km/h	6.7 s
Top speed 241 km/h 150 mph

4.8 L/100 km

49.0 mpg US

58.9 mpg UK

MiniConvertible (F57)JCW 2.0

Power	231 hp 172 kW
0-100 km/h	6.5 s
Top speed 240 km/h 149 mph

5.9 L/100 km

39.9 mpg US

47.9 mpg UK

BMW 4 Series Convertible (F33) 425d 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
Vehicle	Fuel consumption, L/100 km	0-100 km/h, s
BMW4 Series Convertible (F33)425d	4.8 L/100 km 49.0 mpg US 58.9 mpg UK	6.7 s
MiniConvertible (F57)JCW 2.0	5.9 L/100 km 39.9 mpg US 47.9 mpg UK	6.5 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
Vehicle	Power-to-weight, hp/t	Fuel consumption, L/100 km
BMW4 Series Convertible (F33)425d	128 hp/t 96 kW/t 7.8 kg/hp	4.8 L/100 km 49.0 mpg US 58.9 mpg UK
MiniConvertible (F57)JCW 2.0	186 hp/t 138 kW/t 5.4 kg/hp	5.9 L/100 km 39.9 mpg US 47.9 mpg UK

Detailed score breakdown

Vehicle

BMW4 Series Convertible (F33)425d

MiniConvertible (F57)JCW 2.0

Power

224 hp

167 kW

231 hp

172 kW

Torque

450 Nm

332 lb-ft

320 Nm

236 lb-ft

Acceleration

6.7 s

6.5 s

Top speed

241 km/h

150 mph

240 km/h

149 mph

Lightness

1,745 kg

3,847 lb

1,245 kg

2,745 lb

Fuel consumption

4.8 L/100 km

49.0 mpg US

58.9 mpg UK

5.9 L/100 km

39.9 mpg US

47.9 mpg UK

Practicality

Doors/seats	2 doors 4 seats
Trunk	370 L 13.1 cu ft
Length	4,638 mm 182.6 in
Height	1,384 mm 54.5 in

Doors/seats	2 doors 4 seats
Trunk	160 L 5.7 cu ft
Length	3,874 mm 152.5 in
Height	1,415 mm 55.7 in

Range score

1,188 km

738 mi

746 km

463 mi

CO2 score

138 g/km

Trunk score

370 L

13.1 cu ft

160 L

5.7 cu ft

Power-to-weight score

128 hp/t

96 kW/t

7.8 kg/hp

186 hp/t

138 kW/t

5.4 kg/hp

Overall

Fixed score

Fuel cost and annual usage

Estimate running costs from combined consumption, your annual distance, and the fuel price in your local currency.

Average annual distanceDistance unitFuel price in your local currencyPrice unit

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
Vehicle	BMW 4 Series Convertible (F33) 425d	Mini Convertible (F57) JCW 2.0
Consumption	4.8 L/100 km49 mpg US58.9 mpg UK	5.9 L/100 km39.9 mpg US47.9 mpg UK
Cost / 100 km	8.40 LC100 km	10.33 LC100 km
Cost / 100 mi	13.52 LC100 mi	16.62 LC100 mi
Annual fuel used	720 L190 US gal158 UK gal	885 L234 US gal195 UK gal
Annual fuel cost	1,260 LC/year	1,549 LC/year