Car comparison

BMW 4 Series Gran Coupe (G26) 430dvsBMW 4 Series Convertible (F33) · Facelift 2017 430d

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

New comparison

BMW 4 Series Gran Coupe (G26)

430d

286 hp2993 ccDieselAWDAutomaticTurbochargedCoupe2022-2024
VS

BMW 4 Series Convertible (F33) · Facelift 2017

430d

258 hp2993 ccDieselRWDAutomaticTurbochargedCabriolet / convertible2017-2020

Comparison overview

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

Best choices

BMW 4 Series Gran Coupe (G26) 430d

  • Quickest 0-100 km/h
    5.3 s
  • Fastest top speed
    260 km/h
    162 mph Unrestricted
    250 km/h
    155 mph Restricted
  • Most powerful
    286 hp
    213 kW
  • Highest torque
    650 Nm
    479 lb-ft
  • Best power-to-weight
    155 hp/t
    116 kW/t
    6.5 kg/hp
  • Largest trunk
    470 L
  • Best overall score
    70/100
  • Best performance score
    70/100
  • Best practicality score
    69/100

Specification comparison

Specification comparison
ModelBMW4 Series Gran Coupe (G26)430dBMW4 Series Convertible (F33)Facelift 2017430d
Power
286hp213kW
258hp192kW
Torque
650Nm479lb-ft
560Nm413lb-ft
Curb weight
1,845kg4,068lb
1,770kg3,902lb
Gross weight
2,400kg5,291lb
2,220kg4,894lb
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Calculated
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Calculated
To 99% top speed
75.0s99% target: 257 km/h / 160 mph
Calculated
86.0s99% target: 257 km/h / 160 mph
Calculated
0-100 km/h
5.3s
5.9s
0-200 km/h
19.5s
Calculated
22.0s
Calculated
0-60 mph
5.0s
Calculated
5.6s
Calculated
Fuel consumption
6L/100 km39.2mpg US47.1mpg UK
5.5L/100 km42.8mpg US51.4mpg UK
Fuel consumption city-
6.3L/100 km37.3mpg US44.8mpg UK
Fuel consumption highway-
5L/100 km47mpg US56.5mpg UK
Quarter mile
13.5s
Calculated
14.0s
Calculated
Power-to-weight
155hp/t116kW/t70hp/1000 lb
Calculated
146hp/t109kW/t66hp/1000 lb
Calculated
Torque-to-weight
352Nm/t236lb-ft/ton
Calculated
316Nm/t212lb-ft/ton
Calculated
Estimated range
983km611mi
Calculated
1,036km644mi
Calculated
Displacement
2,993cc183cu in
2,993cc183cu in
Length
4,783mm188in
4,640mm183in
Width
1,852mm73in
1,825mm72in
Height
1,442mm57in
1,384mm54in
Wheelbase
2,856mm112in
2,810mm111in
Front track
1,597mm63in
1,544mm61in
Rear track
1,624mm64in
1,593mm63in
Ground clearance
140mm6in
130mm5in
Trunk volume
470L
370L
Max trunk volume
1,290L
-
Doors
5
2
Seats
5
4
Fuel tank
59L
57L
CO2 emissions-
144g/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 (G26) 430dBMW 4 Series Convertible (F33) Facelift 2017 430dPowerTorque
  • BMW 4 Series Gran Coupe (G26) 430d: Power / Torque
  • BMW 4 Series Convertible (F33) Facelift 2017 430d: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
BMW4 Series Gran Coupe (G26)430d4,000 rpm1,500-2,500 rpm4,250 rpm
BMW4 Series Convertible (F33)Facelift 2017430d4,000 rpm1,500-3,000 rpm4,250 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricBMW4 Series Gran Coupe (G26)430dBMW4 Series Convertible (F33)Facelift 2017430d
Acceleration checkpoints
0-60 mph
0-97 km/h
5.0 s
5.6 s
0-100 km/h
0-62 mph
5.3 s
5.9 s
0-200 km/h
0-124 mph
19.5 s
22.0 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Limited
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Likely limited
Drag race simulation
60 ft
18 m
2.2 s
2.3 s
330 ft
101 m
5.8 s
6.1 s
1/8 mile
201 m
8.8 s
9.2 s
1000 ft
305 m
11.3 s
11.8 s
1/4 mile
402 m
13.5 s
14.0 s
Trap speed
1/4 mile
402 m
171 km/h
106 mph
165 km/h
102 mph

Power comparison

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

Chart data table
VehicleValue
BMW4 Series Gran Coupe (G26)430d
286 hp
213 kW
BMW4 Series Convertible (F33)Facelift 2017430d
258 hp
192 kW

BMW 4 Series Gran Coupe (G26) 430d has 28 hp more than BMW 4 Series Convertible (F33) Facelift 2017 430d.

The biggest power difference is between BMW 4 Series Convertible (F33) Facelift 2017 430d and BMW 4 Series Gran Coupe (G26) 430d: 28 hp (21 kW).

Torque comparison

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

Chart data table
VehicleValue
BMW4 Series Gran Coupe (G26)430d
650 Nm
479 lb-ft
BMW4 Series Convertible (F33)Facelift 2017430d
560 Nm
413 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
BMW4 Series Gran Coupe (G26)430d
1,845 kg
4,068 lb
BMW4 Series Convertible (F33)Facelift 2017430d
1,770 kg
3,902 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 (G26)430d
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
BMW4 Series Convertible (F33)Facelift 2017430d
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 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 (G26)430d5.3 s
BMW4 Series Convertible (F33)Facelift 2017430d5.9 s

The biggest 0-100 km/h difference is between BMW 4 Series Gran Coupe (G26) 430d and BMW 4 Series Convertible (F33) Facelift 2017 430d: 0.6 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 (G26)430d
6.0 L/100 km
39.2 mpg US
47.1 mpg UK
BMW4 Series Convertible (F33)Facelift 2017430d
5.5 L/100 km
42.8 mpg US
51.4 mpg UK

The biggest fuel consumption difference is between BMW 4 Series Convertible (F33) Facelift 2017 430d and BMW 4 Series Gran Coupe (G26) 430d: 0.5 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
BMW4 Series Gran Coupe (G26)430d
155 hp/t
116 kW/t
6.5 kg/hp
BMW4 Series Convertible (F33)Facelift 2017430d
146 hp/t
109 kW/t
6.9 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
BMW4 Series Gran Coupe (G26)430d
983 km
611 mi
BMW4 Series Convertible (F33)Facelift 2017430d
1,036 km
644 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
BMW4 Series Gran Coupe (G26)430d
286 hp
213 kW
5.3 s
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
BMW4 Series Convertible (F33)Facelift 2017430d
258 hp
192 kW
5.9 s
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 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 (G26)430d
Power
286 hp
213 kW
0-100 km/h5.3 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Doors/seats
5 doors
5 seats
Trunk
470 L
16.6 cu ft
Length
4,783 mm
188.3 in
Height
1,442 mm
56.8 in
BMW4 Series Convertible (F33)Facelift 2017430d
Power
258 hp
192 kW
0-100 km/h5.9 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 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
BMW4 Series Gran Coupe (G26)430d
Power
286 hp
213 kW
0-100 km/h5.3 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
6.0 L/100 km
39.2 mpg US
47.1 mpg UK
BMW4 Series Convertible (F33)Facelift 2017430d
Power
258 hp
192 kW
0-100 km/h5.9 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
5.5 L/100 km
42.8 mpg US
51.4 mpg UK

BMW 4 Series Gran Coupe (G26) 430d 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 (G26)430d
6.0 L/100 km
39.2 mpg US
47.1 mpg UK
5.3 s
BMW4 Series Convertible (F33)Facelift 2017430d
5.5 L/100 km
42.8 mpg US
51.4 mpg UK
5.9 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 (G26)430d
155 hp/t
116 kW/t
6.5 kg/hp
6.0 L/100 km
39.2 mpg US
47.1 mpg UK
BMW4 Series Convertible (F33)Facelift 2017430d
146 hp/t
109 kW/t
6.9 kg/hp
5.5 L/100 km
42.8 mpg US
51.4 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleBMW4 Series Gran Coupe (G26)430dBMW4 Series Convertible (F33)Facelift 2017430d
Power
286 hp
213 kW
258 hp
192 kW
Torque
650 Nm
479 lb-ft
560 Nm
413 lb-ft
Acceleration
5.3 s
5.9 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Lightness
1,845 kg
4,068 lb
1,770 kg
3,902 lb
Fuel consumption
6.0 L/100 km
39.2 mpg US
47.1 mpg UK
5.5 L/100 km
42.8 mpg US
51.4 mpg UK
Practicality
Doors/seats
5 doors
5 seats
Trunk
470 L
16.6 cu ft
Length
4,783 mm
188.3 in
Height
1,442 mm
56.8 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
983 km
611 mi
1,036 km
644 mi
CO2 score
-
144 g/km
Trunk score
470 L
16.6 cu ft
370 L
13.1 cu ft
Power-to-weight score
155 hp/t
116 kW/t
6.5 kg/hp
146 hp/t
109 kW/t
6.9 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 (G26) 430dBMW 4 Series Convertible (F33) Facelift 2017 430d
Consumption6 L/100 km39.2 mpg US47.1 mpg UK5.5 L/100 km42.8 mpg US51.4 mpg UK
Cost / 100 km10.50 LC100 km9.63 LC100 km
Cost / 100 mi16.90 LC100 mi15.49 LC100 mi
Annual fuel used900 L238 US gal198 UK gal825 L218 US gal181 UK gal
Annual fuel cost1,575 LC/year1,444 LC/year

Head-to-head comparisons

BMW 4 Series Gran Coupe (G26) 430d

  • Has 28 hp more
  • Has 90 Nm more
  • Is 0.6 s quicker from 0-100 km/h
  • Has 9 hp/t better power-to-weight
  • Has 100 L more trunk volume

Pros

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

Cons

  • Highest combined fuel consumption
  • Heaviest

Choose cars to compare

Brand
Model
Generation
Engine or modification
BMW 4 Series Gran Coupe (G26) 430d
BMW 4 Series Convertible (F33) 430d
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