Car comparison

BMW 4 Series Gran Coupe (F36) 420i · Stage 3vsBMW 4 Series Gran Coupe (F36) 420i · Stage 2vsBMW 4 Series Gran Coupe (F36) 420i · Stage 1vsBMW 4 Series Gran Coupe (F36) 420i

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

New comparison

BMW 4 Series Gran Coupe (F36)

420i (Stage 3)

276 hp1997 ccGasolineRWDAutomaticTurbochargedCoupe2014-2016
VS

BMW 4 Series Gran Coupe (F36)

420i (Stage 2)

239 hp1997 ccGasolineRWDAutomaticTurbochargedCoupe2014-2016
VS

BMW 4 Series Gran Coupe (F36)

420i (Stage 1)

217 hp1997 ccGasolineRWDAutomaticTurbochargedCoupe2014-2016
VS

BMW 4 Series Gran Coupe (F36)

420i

184 hp1997 ccGasolineRWDAutomaticTurbochargedCoupe2014-2016

Comparison overview

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

Best choices

BMW 4 Series Gran Coupe (F36) 420i (Stage 3) 276 hp

  • Quickest 0-100 km/h
    5.9 s
  • Fastest top speed
    274 km/h
    170 mph
  • Most powerful
    276 hp
    206 kW
  • Highest torque
    419 Nm
    309 lb-ft
  • Lightest
    1,580 kg
    3,483 lb
  • Best power-to-weight
    175 hp/t
    130 kW/t
    5.7 kg/hp
  • Lowest combined fuel consumption
    6.3 L/100 km
    37.3 mpg US
    44.8 mpg UK
  • Lowest city consumption
    8.4 L/100 km
    28.0 mpg US
    33.6 mpg UK
  • Lowest highway consumption
    5.0 L/100 km
    47.0 mpg US
    56.5 mpg UK
  • Lowest CO2 emissions
    146 g/km
  • Best estimated range
    952 km
    592 mi
  • Best overall score
    67/100
  • Best performance score
    65/100
  • Best economy score
    90/100
  • Best practicality score
    70/100

Specification comparison

Specification comparison
ModelBMW4 Series Gran Coupe (F36)420i (Stage 3)276 hpBMW4 Series Gran Coupe (F36)420i (Stage 2)239 hpBMW4 Series Gran Coupe (F36)420i (Stage 1)217 hpBMW4 Series Gran Coupe (F36)420i184 hp
Power
276hp206kW+92 hp
239hp178kW+55 hp
217hp162kW+33 hp
184hp137kW
Torque
419Nm309lb-ft+149 Nm
365Nm269lb-ft+95 Nm
329Nm243lb-ft+59 Nm
270Nm199lb-ft
Curb weight
1,580kg3,483lb
1,580kg3,483lb
1,580kg3,483lb
1,580kg3,483lb
Gross weight
2,065kg4,553lb
2,065kg4,553lb
2,065kg4,553lb
2,065kg4,553lb
Top speed
274 km/h
170 mph
+38 km/h
261 km/h
162 mph
+25 km/h
252 km/h
157 mph
+16 km/h
236 km/h
147 mph
To 99% top speed
87.5s99% target: 271 km/h / 169 mph-10.3 s
Calculated
92.1s99% target: 258 km/h / 161 mph-5.6 s
Calculated
94.7s99% target: 249 km/h / 155 mph-3.1 s
Calculated
97.7s99% target: 234 km/h / 145 mph
Calculated
0-100 km/h
5.9s-1.7 s
6.5s-1.1 s
6.9s-0.8 s
7.6s
0-200 km/h
20.2s-13.0 s
Calculated
23.7s-9.6 s
Calculated
26.5s-6.8 s
Calculated
33.3s
Calculated
0-60 mph
5.6s-1.6 s
Calculated
6.1s-1.1 s
Calculated
6.5s-0.7 s
Calculated
7.2s
Calculated
Fuel consumption
6.3L/100 km37.3mpg US44.8mpg UK
6.3L/100 km37.3mpg US44.8mpg UK
6.3L/100 km37.3mpg US44.8mpg UK
6.3L/100 km37.3mpg US44.8mpg UK
Fuel consumption city
8.4L/100 km28mpg US33.6mpg UK
8.4L/100 km28mpg US33.6mpg UK
8.4L/100 km28mpg US33.6mpg UK
8.4L/100 km28mpg US33.6mpg UK
Fuel consumption highway
5L/100 km47mpg US56.5mpg UK
5L/100 km47mpg US56.5mpg UK
5L/100 km47mpg US56.5mpg UK
5L/100 km47mpg US56.5mpg UK
Quarter mile
14.0s-1.5 s
Calculated
14.5s-1.0 s
Calculated
14.8s-0.6 s
Calculated
15.5s
Calculated
Power-to-weight
175hp/t130kW/t79hp/1000 lb
Calculated
151hp/t113kW/t69hp/1000 lb
Calculated
137hp/t102kW/t62hp/1000 lb
Calculated
116hp/t87kW/t53hp/1000 lb
Calculated
Torque-to-weight
265Nm/t177lb-ft/ton
Calculated
231Nm/t154lb-ft/ton
Calculated
208Nm/t139lb-ft/ton
Calculated
171Nm/t114lb-ft/ton
Calculated
Estimated range
952km592mi
Calculated
952km592mi
Calculated
952km592mi
Calculated
952km592mi
Calculated
Displacement
1,997cc122cu in
1,997cc122cu in
1,997cc122cu in
1,997cc122cu in
Length
4,638mm183in
4,638mm183in
4,638mm183in
4,638mm183in
Width
1,825mm72in
1,825mm72in
1,825mm72in
1,825mm72in
Height
1,389mm55in
1,389mm55in
1,389mm55in
1,389mm55in
Wheelbase
2,810mm111in
2,810mm111in
2,810mm111in
2,810mm111in
Front track
1,557mm61in
1,557mm61in
1,557mm61in
1,557mm61in
Rear track
1,605mm63in
1,605mm63in
1,605mm63in
1,605mm63in
Doors
5
5
5
5
Seats
5
5
5
5
Fuel tank
60L
60L
60L
60L
CO2 emissions
146g/km
146g/km
146g/km
146g/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 Gran Coupe (F36) 420i (Stage 3) 276 hpBMW 4 Series Gran Coupe (F36) 420i (Stage 2) 239 hpBMW 4 Series Gran Coupe (F36) 420i (Stage 1) 217 hpBMW 4 Series Gran Coupe (F36) 420i 184 hpPowerTorque
  • BMW 4 Series Gran Coupe (F36) 420i (Stage 3) 276 hp: Power / Torque
  • BMW 4 Series Gran Coupe (F36) 420i (Stage 2) 239 hp: Power / Torque
  • BMW 4 Series Gran Coupe (F36) 420i (Stage 1) 217 hp: Power / Torque
  • BMW 4 Series Gran Coupe (F36) 420i 184 hp: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
BMW4 Series Gran Coupe (F36)420i (Stage 3)276 hp5,000-6,250 rpm1,250-4,500 rpm6,500 rpm
BMW4 Series Gran Coupe (F36)420i (Stage 2)239 hp5,000-6,250 rpm1,250-4,500 rpm6,500 rpm
BMW4 Series Gran Coupe (F36)420i (Stage 1)217 hp5,000-6,250 rpm1,250-4,500 rpm6,500 rpm
BMW4 Series Gran Coupe (F36)420i184 hp5,000-6,250 rpm1,250-4,500 rpm6,500 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricBMW4 Series Gran Coupe (F36)420i (Stage 3)276 hpBMW4 Series Gran Coupe (F36)420i (Stage 2)239 hpBMW4 Series Gran Coupe (F36)420i (Stage 1)217 hpBMW4 Series Gran Coupe (F36)420i184 hp
Acceleration checkpoints
0-60 mph
0-97 km/h
5.6 s
6.1 s
6.5 s
7.2 s
0-100 km/h
0-62 mph
5.9 s
6.5 s
6.9 s
7.6 s
0-200 km/h
0-124 mph
20.2 s
23.7 s
26.5 s
33.3 s
Top speed
274 km/h
170 mph
261 km/h
162 mph
252 km/h
157 mph
236 km/h
147 mph
Drag race simulation
60 ft
18 m
2.3 s
2.4 s
2.4 s
2.5 s
330 ft
101 m
6.1 s
6.3 s
6.5 s
6.7 s
1/8 mile
201 m
9.2 s
9.5 s
9.7 s
10.1 s
1000 ft
305 m
11.8 s
12.2 s
12.5 s
13.0 s
1/4 mile
402 m
14.0 s
14.5 s
14.8 s
15.5 s
Trap speed
1/4 mile
402 m
168 km/h
105 mph
161 km/h
100 mph
156 km/h
97 mph
149 km/h
92 mph

Power comparison

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

BMW 4 Series Gran Coupe (F36) 420i (Stage 3) 276 hp has 92 hp more than BMW 4 Series Gran Coupe (F36) 420i 184 hp.

The biggest power difference is between BMW 4 Series Gran Coupe (F36) 420i 184 hp and BMW 4 Series Gran Coupe (F36) 420i (Stage 3) 276 hp: 92 hp (69 kW).

Torque comparison

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

Curb weight comparison

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

Top speed without limiter comparison

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

0-100 km/h comparison

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

The biggest 0-100 km/h difference is between BMW 4 Series Gran Coupe (F36) 420i (Stage 3) 276 hp and BMW 4 Series Gran Coupe (F36) 420i 184 hp: 1.7 s.

The closest cars by acceleration are BMW 4 Series Gran Coupe (F36) 420i (Stage 2) 239 hp and BMW 4 Series Gran Coupe (F36) 420i (Stage 1) 217 hp, separated by only 0.4 s.

Fuel consumption comparison

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

Chart data table
VehicleValue
BMW4 Series Gran Coupe (F36)420i (Stage 3)276 hp
6.3 L/100 km
37.3 mpg US
44.8 mpg UK
BMW4 Series Gran Coupe (F36)420i (Stage 2)239 hp
6.3 L/100 km
37.3 mpg US
44.8 mpg UK
BMW4 Series Gran Coupe (F36)420i (Stage 1)217 hp
6.3 L/100 km
37.3 mpg US
44.8 mpg UK
BMW4 Series Gran Coupe (F36)420i184 hp
6.3 L/100 km
37.3 mpg US
44.8 mpg UK

Power-to-weight comparison

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

Chart data table
VehicleValue
BMW4 Series Gran Coupe (F36)420i (Stage 3)276 hp
175 hp/t
130 kW/t
5.7 kg/hp
BMW4 Series Gran Coupe (F36)420i (Stage 2)239 hp
151 hp/t
113 kW/t
6.6 kg/hp
BMW4 Series Gran Coupe (F36)420i (Stage 1)217 hp
137 hp/t
102 kW/t
7.3 kg/hp
BMW4 Series Gran Coupe (F36)420i184 hp
116 hp/t
87 kW/t
8.6 kg/hp

Estimated range comparison

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

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
BMW4 Series Gran Coupe (F36)420i (Stage 3)276 hp
276 hp
206 kW
5.9 s
274 km/h
170 mph
BMW4 Series Gran Coupe (F36)420i (Stage 2)239 hp
239 hp
178 kW
6.5 s
261 km/h
162 mph
BMW4 Series Gran Coupe (F36)420i (Stage 1)217 hp
217 hp
162 kW
6.9 s
252 km/h
157 mph
BMW4 Series Gran Coupe (F36)420i184 hp
184 hp
137 kW
7.6 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.

Chart data table
VehiclePerformance scorePracticality score
BMW4 Series Gran Coupe (F36)420i (Stage 3)276 hp
Power
276 hp
206 kW
0-100 km/h5.9 s
Top speed
274 km/h
170 mph
Doors/seats
5 doors
5 seats
Trunk-
Length
4,638 mm
182.6 in
Height
1,389 mm
54.7 in
BMW4 Series Gran Coupe (F36)420i (Stage 2)239 hp
Power
239 hp
178 kW
0-100 km/h6.5 s
Top speed
261 km/h
162 mph
Doors/seats
5 doors
5 seats
Trunk-
Length
4,638 mm
182.6 in
Height
1,389 mm
54.7 in
BMW4 Series Gran Coupe (F36)420i (Stage 1)217 hp
Power
217 hp
162 kW
0-100 km/h6.9 s
Top speed
252 km/h
157 mph
Doors/seats
5 doors
5 seats
Trunk-
Length
4,638 mm
182.6 in
Height
1,389 mm
54.7 in
BMW4 Series Gran Coupe (F36)420i184 hp
Power
184 hp
137 kW
0-100 km/h7.6 s
Top speed
236 km/h
147 mph
Doors/seats
5 doors
5 seats
Trunk-
Length
4,638 mm
182.6 in
Height
1,389 mm
54.7 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
BMW4 Series Gran Coupe (F36)420i (Stage 3)276 hp
Power
276 hp
206 kW
0-100 km/h5.9 s
Top speed
274 km/h
170 mph
6.3 L/100 km
37.3 mpg US
44.8 mpg UK
BMW4 Series Gran Coupe (F36)420i (Stage 2)239 hp
Power
239 hp
178 kW
0-100 km/h6.5 s
Top speed
261 km/h
162 mph
6.3 L/100 km
37.3 mpg US
44.8 mpg UK
BMW4 Series Gran Coupe (F36)420i (Stage 1)217 hp
Power
217 hp
162 kW
0-100 km/h6.9 s
Top speed
252 km/h
157 mph
6.3 L/100 km
37.3 mpg US
44.8 mpg UK
BMW4 Series Gran Coupe (F36)420i184 hp
Power
184 hp
137 kW
0-100 km/h7.6 s
Top speed
236 km/h
147 mph
6.3 L/100 km
37.3 mpg US
44.8 mpg UK

BMW 4 Series Gran Coupe (F36) 420i (Stage 3) 276 hp 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
BMW4 Series Gran Coupe (F36)420i (Stage 3)276 hp
6.3 L/100 km
37.3 mpg US
44.8 mpg UK
5.9 s
BMW4 Series Gran Coupe (F36)420i (Stage 2)239 hp
6.3 L/100 km
37.3 mpg US
44.8 mpg UK
6.5 s
BMW4 Series Gran Coupe (F36)420i (Stage 1)217 hp
6.3 L/100 km
37.3 mpg US
44.8 mpg UK
6.9 s
BMW4 Series Gran Coupe (F36)420i184 hp
6.3 L/100 km
37.3 mpg US
44.8 mpg UK
7.6 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
BMW4 Series Gran Coupe (F36)420i (Stage 3)276 hp
175 hp/t
130 kW/t
5.7 kg/hp
6.3 L/100 km
37.3 mpg US
44.8 mpg UK
BMW4 Series Gran Coupe (F36)420i (Stage 2)239 hp
151 hp/t
113 kW/t
6.6 kg/hp
6.3 L/100 km
37.3 mpg US
44.8 mpg UK
BMW4 Series Gran Coupe (F36)420i (Stage 1)217 hp
137 hp/t
102 kW/t
7.3 kg/hp
6.3 L/100 km
37.3 mpg US
44.8 mpg UK
BMW4 Series Gran Coupe (F36)420i184 hp
116 hp/t
87 kW/t
8.6 kg/hp
6.3 L/100 km
37.3 mpg US
44.8 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleBMW4 Series Gran Coupe (F36)420i (Stage 3)276 hpBMW4 Series Gran Coupe (F36)420i (Stage 2)239 hpBMW4 Series Gran Coupe (F36)420i (Stage 1)217 hpBMW4 Series Gran Coupe (F36)420i184 hp
Power
276 hp
206 kW
239 hp
178 kW
217 hp
162 kW
184 hp
137 kW
Torque
419 Nm
309 lb-ft
365 Nm
269 lb-ft
329 Nm
243 lb-ft
270 Nm
199 lb-ft
Acceleration
5.9 s
6.5 s
6.9 s
7.6 s
Top speed
274 km/h
170 mph
261 km/h
162 mph
252 km/h
157 mph
236 km/h
147 mph
Lightness
1,580 kg
3,483 lb
1,580 kg
3,483 lb
1,580 kg
3,483 lb
1,580 kg
3,483 lb
Fuel consumption
6.3 L/100 km
37.3 mpg US
44.8 mpg UK
6.3 L/100 km
37.3 mpg US
44.8 mpg UK
6.3 L/100 km
37.3 mpg US
44.8 mpg UK
6.3 L/100 km
37.3 mpg US
44.8 mpg UK
Practicality
Doors/seats
5 doors
5 seats
Trunk-
Length
4,638 mm
182.6 in
Height
1,389 mm
54.7 in
Doors/seats
5 doors
5 seats
Trunk-
Length
4,638 mm
182.6 in
Height
1,389 mm
54.7 in
Doors/seats
5 doors
5 seats
Trunk-
Length
4,638 mm
182.6 in
Height
1,389 mm
54.7 in
Doors/seats
5 doors
5 seats
Trunk-
Length
4,638 mm
182.6 in
Height
1,389 mm
54.7 in
Range score
952 km
592 mi
952 km
592 mi
952 km
592 mi
952 km
592 mi
CO2 score
146 g/km
146 g/km
146 g/km
146 g/km
Power-to-weight score
175 hp/t
130 kW/t
5.7 kg/hp
151 hp/t
113 kW/t
6.6 kg/hp
137 hp/t
102 kW/t
7.3 kg/hp
116 hp/t
87 kW/t
8.6 kg/hp
Overall
Fixed score
Fixed score
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 4 Series Gran Coupe (F36) 420i (Stage 3) 276 hpBMW 4 Series Gran Coupe (F36) 420i (Stage 2) 239 hpBMW 4 Series Gran Coupe (F36) 420i (Stage 1) 217 hpBMW 4 Series Gran Coupe (F36) 420i 184 hp
Consumption6.3 L/100 km37.3 mpg US44.8 mpg UK6.3 L/100 km37.3 mpg US44.8 mpg UK6.3 L/100 km37.3 mpg US44.8 mpg UK6.3 L/100 km37.3 mpg US44.8 mpg UK
Cost / 100 km11.03 LC100 km11.03 LC100 km11.03 LC100 km11.03 LC100 km
Cost / 100 mi17.74 LC100 mi17.74 LC100 mi17.74 LC100 mi17.74 LC100 mi
Annual fuel used945 L250 US gal208 UK gal945 L250 US gal208 UK gal945 L250 US gal208 UK gal945 L250 US gal208 UK gal
Annual fuel cost1,654 LC/year1,654 LC/year1,654 LC/year1,654 LC/year

Head-to-head comparisons

BMW 4 Series Gran Coupe (F36) 420i (Stage 3) 276 hp

  • Has 37 hp more
  • Has 54 Nm more
  • Is 0.5 s quicker from 0-100 km/h
  • Has 13 km/h (8 mph) higher top speed
  • Has 23 hp/t better power-to-weight

Pros

  • Quickest 0-100 km/h in this comparison
  • Highest top speed
  • Most powerful
  • Highest torque
  • Lightest
  • Lowest combined fuel consumption
  • Best power-to-weight ratio
  • Best estimated range

Cons

  • Highest CO2 emissions

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BMW 4 Series Gran Coupe (F36) 420i · Stage 3 vs BMW 4 Series Gran Coupe (F36) 420i · Stage 2 vs BMW 4 Series Gran Coupe (F36) 420i · Stage 1 vs BMW 4 Series Gran Coupe (F36) 420i - car comparison - FastVsFaster