Car comparison

BMW 4 Series Gran Coupe (F36) 425dvsBMW 4 Series Convertible (F33) 425d

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

New comparison

BMW 4 Series Gran Coupe (F36)

425d

224 hp1995 ccDieselRWDManualTurbochargedCoupe2016-2016
VS

BMW 4 Series Convertible (F33)

425d

218 hp1995 ccDieselRWDAutomaticTwin-turboCabriolet / convertible2014-2016

Comparison overview

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

Best choices

BMW 4 Series Gran Coupe (F36) 425d

  • Quickest 0-100 km/h
    6.7 s
  • Fastest top speed
    247 km/h
    153 mph
  • Most powerful
    224 hp
    167 kW
  • Highest torque
    450 Nm
    332 lb-ft
  • Lightest
    1,550 kg
    3,417 lb
  • Best power-to-weight
    145 hp/t
    108 kW/t
    6.9 kg/hp
  • Lowest combined fuel consumption
    5.1 L/100 km
    46.1 mpg US
    55.4 mpg UK
  • Lowest city consumption
    6.1 L/100 km
    38.6 mpg US
    46.3 mpg UK
  • Lowest highway consumption
    4.5 L/100 km
    52.3 mpg US
    62.8 mpg UK
  • Lowest CO2 emissions
    133 g/km
  • Best estimated range
    1,118 km
    694 mi
  • Largest trunk
    480 L
  • Best overall score
    62/100
  • Best performance score
    59/100
  • Best economy score
    93/100
  • Best practicality score
    68/100

Specification comparison

Specification comparison
ModelBMW4 Series Gran Coupe (F36)425dBMW4 Series Convertible (F33)425d
Power
224hp167kW
218hp163kW
Torque
450Nm332lb-ft
450Nm332lb-ft
Curb weight
1,550kg3,417lb
1,730kg3,814lb
Gross weight
2,110kg4,652lb
2,180kg4,806lb
Top speed
247 km/h
153 mph
241 km/h
150 mph
To 99% top speed
88.4s99% target: 245 km/h / 152 mph
Calculated
96.1s99% target: 239 km/h / 148 mph
Calculated
0-100 km/h
6.7s
7.1s
0-200 km/h
26.5s
Calculated
30.2s
Calculated
0-60 mph
6.4s
Calculated
6.7s
Calculated
Fuel consumption
5.1L/100 km46.1mpg US55.4mpg UK
5.2L/100 km45.2mpg US54.3mpg UK
Fuel consumption city
6.1L/100 km38.6mpg US46.3mpg UK
6.2L/100 km37.9mpg US45.6mpg UK
Fuel consumption highway
4.5L/100 km52.3mpg US62.8mpg UK
4.5L/100 km52.3mpg US62.8mpg UK
Quarter mile
14.7s
Calculated
15.1s
Calculated
Power-to-weight
145hp/t108kW/t66hp/1000 lb
Calculated
126hp/t94kW/t57hp/1000 lb
Calculated
Torque-to-weight
290Nm/t194lb-ft/ton
Calculated
260Nm/t174lb-ft/ton
Calculated
Estimated range
1,118km694mi
Calculated
1,096km681mi
Calculated
Displacement
1,995cc122cu in
1,995cc122cu in
Length
4,638mm183in
4,638mm183in
Width
1,825mm72in
1,825mm72in
Height
1,389mm55in
1,384mm54in
Wheelbase
2,810mm111in
2,810mm111in
Front track
1,545mm61in
1,545mm61in
Rear track
1,594mm63in
1,594mm63in
Ground clearance
130mm5in
130mm5in
Trunk volume
480L
370L
Max trunk volume
1,300L
-
Doors
5
2
Seats
5
4
Fuel tank
57L
57L
CO2 emissions
133g/km
136g/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) 425dBMW 4 Series Convertible (F33) 425dPowerTorque
  • BMW 4 Series Gran Coupe (F36) 425d: Power / Torque
  • BMW 4 Series Convertible (F33) 425d: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
BMW4 Series Gran Coupe (F36)425d4,400 rpm1,500-3,000 rpm4,650 rpm
BMW4 Series Convertible (F33)425d4,400 rpm1,500-2,500 rpm4,650 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricBMW4 Series Gran Coupe (F36)425dBMW4 Series Convertible (F33)425d
Acceleration checkpoints
0-60 mph
0-97 km/h
6.4 s
6.7 s
0-100 km/h
0-62 mph
6.7 s
7.1 s
0-200 km/h
0-124 mph
26.5 s
30.2 s
Top speed
247 km/h
153 mph
241 km/h
150 mph
Drag race simulation
60 ft
18 m
2.4 s
2.4 s
330 ft
101 m
6.4 s
6.5 s
1/8 mile
201 m
9.6 s
9.8 s
1000 ft
305 m
12.4 s
12.7 s
1/4 mile
402 m
14.7 s
15.1 s
Trap speed
1/4 mile
402 m
157 km/h
98 mph
152 km/h
95 mph

Power comparison

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

Chart data table
VehicleValue
BMW4 Series Gran Coupe (F36)425d
224 hp
167 kW
BMW4 Series Convertible (F33)425d
218 hp
163 kW

BMW 4 Series Gran Coupe (F36) 425d has 6 hp more than BMW 4 Series Convertible (F33) 425d.

The biggest power difference is between BMW 4 Series Convertible (F33) 425d and BMW 4 Series Gran Coupe (F36) 425d: 6 hp (4 kW).

Torque comparison

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

Chart data table
VehicleValue
BMW4 Series Gran Coupe (F36)425d
450 Nm
332 lb-ft
BMW4 Series Convertible (F33)425d
450 Nm
332 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
BMW4 Series Gran Coupe (F36)425d
1,550 kg
3,417 lb
BMW4 Series Convertible (F33)425d
1,730 kg
3,814 lb

Top speed without limiter comparison

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

Chart data table
VehicleValue
BMW4 Series Gran Coupe (F36)425d
247 km/h
153 mph
BMW4 Series Convertible (F33)425d
241 km/h
150 mph

0-100 km/h comparison

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

Chart data table
VehicleValue
BMW4 Series Gran Coupe (F36)425d6.7 s
BMW4 Series Convertible (F33)425d7.1 s

The biggest 0-100 km/h difference is between BMW 4 Series Gran Coupe (F36) 425d and BMW 4 Series Convertible (F33) 425d: 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)425d
5.1 L/100 km
46.1 mpg US
55.4 mpg UK
BMW4 Series Convertible (F33)425d
5.2 L/100 km
45.2 mpg US
54.3 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)425d
145 hp/t
108 kW/t
6.9 kg/hp
BMW4 Series Convertible (F33)425d
126 hp/t
94 kW/t
7.9 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
BMW4 Series Gran Coupe (F36)425d
1,118 km
694 mi
BMW4 Series Convertible (F33)425d
1,096 km
681 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
BMW4 Series Gran Coupe (F36)425d
224 hp
167 kW
6.7 s
247 km/h
153 mph
BMW4 Series Convertible (F33)425d
218 hp
163 kW
7.1 s
241 km/h
150 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)425d
Power
224 hp
167 kW
0-100 km/h6.7 s
Top speed
247 km/h
153 mph
Doors/seats
5 doors
5 seats
Trunk
480 L
17.0 cu ft
Length
4,638 mm
182.6 in
Height
1,389 mm
54.7 in
BMW4 Series Convertible (F33)425d
Power
218 hp
163 kW
0-100 km/h7.1 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

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)425d
Power
224 hp
167 kW
0-100 km/h6.7 s
Top speed
247 km/h
153 mph
5.1 L/100 km
46.1 mpg US
55.4 mpg UK
BMW4 Series Convertible (F33)425d
Power
218 hp
163 kW
0-100 km/h7.1 s
Top speed
241 km/h
150 mph
5.2 L/100 km
45.2 mpg US
54.3 mpg UK

BMW 4 Series Gran Coupe (F36) 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
VehicleFuel consumption, L/100 km0-100 km/h, s
BMW4 Series Gran Coupe (F36)425d
5.1 L/100 km
46.1 mpg US
55.4 mpg UK
6.7 s
BMW4 Series Convertible (F33)425d
5.2 L/100 km
45.2 mpg US
54.3 mpg UK
7.1 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)425d
145 hp/t
108 kW/t
6.9 kg/hp
5.1 L/100 km
46.1 mpg US
55.4 mpg UK
BMW4 Series Convertible (F33)425d
126 hp/t
94 kW/t
7.9 kg/hp
5.2 L/100 km
45.2 mpg US
54.3 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleBMW4 Series Gran Coupe (F36)425dBMW4 Series Convertible (F33)425d
Power
224 hp
167 kW
218 hp
163 kW
Torque
450 Nm
332 lb-ft
450 Nm
332 lb-ft
Acceleration
6.7 s
7.1 s
Top speed
247 km/h
153 mph
241 km/h
150 mph
Lightness
1,550 kg
3,417 lb
1,730 kg
3,814 lb
Fuel consumption
5.1 L/100 km
46.1 mpg US
55.4 mpg UK
5.2 L/100 km
45.2 mpg US
54.3 mpg UK
Practicality
Doors/seats
5 doors
5 seats
Trunk
480 L
17.0 cu ft
Length
4,638 mm
182.6 in
Height
1,389 mm
54.7 in
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
Range score
1,118 km
694 mi
1,096 km
681 mi
CO2 score
133 g/km
136 g/km
Trunk score
480 L
17.0 cu ft
370 L
13.1 cu ft
Power-to-weight score
145 hp/t
108 kW/t
6.9 kg/hp
126 hp/t
94 kW/t
7.9 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 4 Series Gran Coupe (F36) 425dBMW 4 Series Convertible (F33) 425d
Consumption5.1 L/100 km46.1 mpg US55.4 mpg UK5.2 L/100 km45.2 mpg US54.3 mpg UK
Cost / 100 km8.92 LC100 km9.10 LC100 km
Cost / 100 mi14.36 LC100 mi14.65 LC100 mi
Annual fuel used765 L202 US gal168 UK gal780 L206 US gal172 UK gal
Annual fuel cost1,339 LC/year1,365 LC/year

Head-to-head comparisons

BMW 4 Series Gran Coupe (F36) 425d

  • Has 6 hp more
  • Is 180 kg lighter
  • Is 0.4 s quicker from 0-100 km/h
  • Has 6 km/h (4 mph) higher top speed
  • Uses 0.1 L/100 km less fuel
  • Has 19 hp/t better power-to-weight
  • Has 21 km (13 mi) more estimated range
  • Has 110 L more trunk volume
  • Emits 3 g/km less CO2

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
  • Largest trunk

BMW 4 Series Convertible (F33) 425d

No measurable advantages in the available data.

Cons

  • Slowest 0-100 km/h
  • Lowest power
  • Highest combined fuel consumption
  • Heaviest
  • Lowest top speed
  • Smallest trunk
  • Highest CO2 emissions

Choose cars to compare

Brand
Model
Generation
Engine or modification
BMW 4 Series Gran Coupe (F36) 425d
BMW 4 Series Convertible (F33) 425d
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