Car comparison

BMW 2 Series Gran Coupe (F44) 220ivsBMW 4 Series Coupe (F32) 420i

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

New comparison

BMW 2 Series Gran Coupe (F44)

220i

178 hp1998 ccGasolineFWDAutomaticTurbochargedCoupe2020-2024

BMW 4 Series Coupe (F32)

420i

184 hp1998 ccGasolineRWDManualTurbochargedCoupe2016-2016

Comparison overview

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

BMW 2 Series Gran Coupe (F44) 220i

Quickest 0-100 km/h
7.1 s
Fastest top speed
238 km/h
148 mph
Highest torque
280 Nm
207 lb-ft
Lightest
1,430 kg
3,153 lb
Lowest combined fuel consumption
5.7 L/100 km
41.3 mpg US
49.6 mpg UK
Lowest city consumption
7.0 L/100 km
33.6 mpg US
40.4 mpg UK
Best overall score
56/100
Best performance score
52/100
Best economy score
91/100
Best practicality score
63/100

BMW 4 Series Coupe (F32) 420i

Most powerful
184 hp
137 kW
Best power-to-weight
125 hp/t
93 kW/t
8.0 kg/hp
Lowest highway consumption
4.9 L/100 km
48.0 mpg US
57.6 mpg UK
Best estimated range
984 km
611 mi
Largest trunk
445 L

Specification comparison

Specification comparison
Model	BMW2 Series Gran Coupe (F44)220i	BMW4 Series Coupe (F32)420i
Power	178hp133kW	184hp137kW
Torque	280Nm207lb-ft	270Nm199lb-ft
Curb weight	1,430kg3,153lb	1,475kg3,252lb
Gross weight	1,965kg4,332lb	1,995kg4,398lb
Top speed	238 km/h 148 mph	236 km/h 147 mph
To 99% top speed	85.4s99% target: 236 km/h / 146 mph Calculated	91.4s99% target: 234 km/h / 145 mph Calculated
0-100 km/h	7.1s	7.3s
0-200 km/h	29.2s Calculated	31.5s Calculated
0-60 mph	6.7s Calculated	6.9s Calculated
Fuel consumption	5.7L/100 km41.3mpg US49.6mpg UK	6.1L/100 km38.6mpg US46.3mpg UK
Fuel consumption city	7L/100 km33.6mpg US40.4mpg UK	8.1L/100 km29mpg US34.9mpg UK
Fuel consumption highway	5L/100 km47mpg US56.5mpg UK	4.9L/100 km48mpg US57.6mpg UK
Quarter mile	15.1s Calculated	15.2s Calculated
Power-to-weight	124hp/t93kW/t56hp/1000 lb Calculated	125hp/t93kW/t57hp/1000 lb Calculated
Torque-to-weight	196Nm/t131lb-ft/ton Calculated	183Nm/t122lb-ft/ton Calculated
Estimated range	877km545mi Calculated	984km611mi Calculated
Displacement	1,998cc122cu in	1,998cc122cu in
Length	4,526mm178in	4,638mm183in
Width	1,800mm71in	1,825mm72in
Height	1,420mm56in	1,377mm54in
Wheelbase	2,670mm105in	2,810mm111in
Front track	1,561mm61in	1,545mm61in
Rear track	1,562mm61in	1,594mm63in
Ground clearance	152mm6in	130mm5in
Trunk volume	430L	445L
Doors	4	2
Seats	5	4
Fuel tank	50L	60L
CO2 emissions	-	141g/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 2 Series Gran Coupe (F44) 220iBMW 4 Series Coupe (F32) 420iPowerTorque

Dyno simulation data table
Vehicle	Peak power RPM	Peak torque RPM	Max engine speed
BMW2 Series Gran Coupe (F44)220i	5,000-5,500 rpm	1,350-4,200 rpm	5,750 rpm
BMW4 Series Coupe (F32)420i	5,000 rpm	1,350-4,600 rpm	5,250 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
Metric	BMW2 Series Gran Coupe (F44)220i	BMW4 Series Coupe (F32)420i
	Acceleration checkpoints
0-60 mph 0-97 km/h	6.7 s	6.9 s
0-100 km/h 0-62 mph	7.1 s	7.3 s
0-200 km/h 0-124 mph	29.2 s	31.5 s
Top speed	238 km/h 148 mph	236 km/h 147 mph
	Drag race simulation
60 ft 18 m	2.5 s	2.5 s
330 ft 101 m	6.6 s	6.6 s
1/8 mile 201 m	9.9 s	9.9 s
1000 ft 305 m	12.7 s	12.8 s
1/4 mile 402 m	15.1 s	15.2 s
Trap speed 1/4 mile 402 m	154 km/h 96 mph	151 km/h 94 mph

Power comparison

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

Chart data table
Vehicle	Value
BMW2 Series Gran Coupe (F44)220i	178 hp 133 kW
BMW4 Series Coupe (F32)420i	184 hp 137 kW

BMW 4 Series Coupe (F32) 420i has 6 hp more than BMW 2 Series Gran Coupe (F44) 220i.

The biggest power difference is between BMW 2 Series Gran Coupe (F44) 220i and BMW 4 Series Coupe (F32) 420i: 6 hp (4 kW).

Torque comparison

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

Chart data table
Vehicle	Value
BMW2 Series Gran Coupe (F44)220i	280 Nm 207 lb-ft
BMW4 Series Coupe (F32)420i	270 Nm 199 lb-ft

Curb weight comparison

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

Chart data table
Vehicle	Value
BMW2 Series Gran Coupe (F44)220i	1,430 kg 3,153 lb
BMW4 Series Coupe (F32)420i	1,475 kg 3,252 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
BMW2 Series Gran Coupe (F44)220i	238 km/h 148 mph
BMW4 Series Coupe (F32)420i	236 km/h 147 mph

0-100 km/h comparison

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

Chart data table
Vehicle	Value
BMW2 Series Gran Coupe (F44)220i	7.1 s
BMW4 Series Coupe (F32)420i	7.3 s

Although BMW 4 Series Coupe (F32) 420i has more power, BMW 2 Series Gran Coupe (F44) 220i is quicker from 0-100 km/h.

The biggest 0-100 km/h difference is between BMW 2 Series Gran Coupe (F44) 220i and BMW 4 Series Coupe (F32) 420i: 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
BMW2 Series Gran Coupe (F44)220i	5.7 L/100 km 41.3 mpg US 49.6 mpg UK
BMW4 Series Coupe (F32)420i	6.1 L/100 km 38.6 mpg US 46.3 mpg UK

Power-to-weight comparison

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

Chart data table
Vehicle	Value
BMW2 Series Gran Coupe (F44)220i	124 hp/t 93 kW/t 8.0 kg/hp
BMW4 Series Coupe (F32)420i	125 hp/t 93 kW/t 8.0 kg/hp

Estimated range comparison

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

Chart data table
Vehicle	Value
BMW2 Series Gran Coupe (F44)220i	877 km 545 mi
BMW4 Series Coupe (F32)420i	984 km 611 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
Vehicle	Power	Acceleration	Top speed
BMW2 Series Gran Coupe (F44)220i	178 hp 133 kW	7.1 s	238 km/h 148 mph
BMW4 Series Coupe (F32)420i	184 hp 137 kW	7.3 s	236 km/h 147 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

BMW2 Series Gran Coupe (F44)220i

Power	178 hp 133 kW
0-100 km/h	7.1 s
Top speed 238 km/h 148 mph

Doors/seats	4 doors 5 seats
Trunk	430 L 15.2 cu ft
Length	4,526 mm 178.2 in
Height	1,420 mm 55.9 in

BMW4 Series Coupe (F32)420i

Power	184 hp 137 kW
0-100 km/h	7.3 s
Top speed 236 km/h 147 mph

Doors/seats	2 doors 4 seats
Trunk	445 L 15.7 cu ft
Length	4,638 mm 182.6 in
Height	1,377 mm 54.2 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

BMW2 Series Gran Coupe (F44)220i

Power	178 hp 133 kW
0-100 km/h	7.1 s
Top speed 238 km/h 148 mph

5.7 L/100 km

41.3 mpg US

49.6 mpg UK

BMW4 Series Coupe (F32)420i

Power	184 hp 137 kW
0-100 km/h	7.3 s
Top speed 236 km/h 147 mph

6.1 L/100 km

38.6 mpg US

46.3 mpg UK

BMW 2 Series Gran Coupe (F44) 220i 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
BMW2 Series Gran Coupe (F44)220i	5.7 L/100 km 41.3 mpg US 49.6 mpg UK	7.1 s
BMW4 Series Coupe (F32)420i	6.1 L/100 km 38.6 mpg US 46.3 mpg UK	7.3 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
BMW2 Series Gran Coupe (F44)220i	124 hp/t 93 kW/t 8.0 kg/hp	5.7 L/100 km 41.3 mpg US 49.6 mpg UK
BMW4 Series Coupe (F32)420i	125 hp/t 93 kW/t 8.0 kg/hp	6.1 L/100 km 38.6 mpg US 46.3 mpg UK

Detailed score breakdown

Vehicle

BMW2 Series Gran Coupe (F44)220i

BMW4 Series Coupe (F32)420i

Power

178 hp

133 kW

184 hp

137 kW

Torque

280 Nm

207 lb-ft

270 Nm

199 lb-ft

Acceleration

7.1 s

7.3 s

Top speed

238 km/h

148 mph

236 km/h

147 mph

Lightness

1,430 kg

3,153 lb

1,475 kg

3,252 lb

Fuel consumption

5.7 L/100 km

41.3 mpg US

49.6 mpg UK

6.1 L/100 km

38.6 mpg US

46.3 mpg UK

Practicality

Doors/seats	4 doors 5 seats
Trunk	430 L 15.2 cu ft
Length	4,526 mm 178.2 in
Height	1,420 mm 55.9 in

Doors/seats	2 doors 4 seats
Trunk	445 L 15.7 cu ft
Length	4,638 mm 182.6 in
Height	1,377 mm 54.2 in

Range score

877 km

545 mi

984 km

611 mi

CO2 score

141 g/km

Trunk score

430 L

15.2 cu ft

445 L

15.7 cu ft

Power-to-weight score

124 hp/t

93 kW/t

8.0 kg/hp

125 hp/t

93 kW/t

8.0 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 2 Series Gran Coupe (F44) 220i	BMW 4 Series Coupe (F32) 420i
Consumption	5.7 L/100 km41.3 mpg US49.6 mpg UK	6.1 L/100 km38.6 mpg US46.3 mpg UK
Cost / 100 km	9.98 LC100 km	10.67 LC100 km
Cost / 100 mi	16.05 LC100 mi	17.18 LC100 mi
Annual fuel used	855 L226 US gal188 UK gal	915 L242 US gal201 UK gal
Annual fuel cost	1,496 LC/year	1,601 LC/year