Car comparison

BMW 4 Series Gran Coupe (F36) · Facelift 2017 440ivsBMW 8 Series Gran Coupe (G16) 840i

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

New comparison

BMW 4 Series Gran Coupe (F36) · Facelift 2017

440i

326 hp2998 ccGasolineRWDAutomaticTurbochargedCoupe2017-2021
VS

BMW 8 Series Gran Coupe (G16)

840i

333 hp2998 ccGasolineRWDAutomaticTurbochargedCoupe2020-2022

Comparison overview

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

Best choices

BMW 4 Series Gran Coupe (F36) Facelift 2017 440i

  • Quickest 0-100 km/h
    5.1 s
  • Fastest top speed
    265 km/h
    165 mph Unrestricted
    250 km/h
    155 mph Restricted
  • Lightest
    1,615 kg
    3,560 lb
  • Best power-to-weight
    202 hp/t
    151 kW/t
    5.0 kg/hp
  • Lowest combined fuel consumption
    6.8 L/100 km
    34.6 mpg US
    41.5 mpg UK
  • Lowest city consumption
    9.1 L/100 km
    25.8 mpg US
    31.0 mpg UK
  • Lowest highway consumption
    5.5 L/100 km
    42.8 mpg US
    51.4 mpg UK
  • Largest trunk
    480 L
  • Best overall score
    68/100
  • Best performance score
    70/100
  • Best economy score
    89/100
  • Best practicality score
    65/100

Specification comparison

Specification comparison
ModelBMW4 Series Gran Coupe (F36)Facelift 2017440iBMW8 Series Gran Coupe (G16)840i
Power
326hp243kW
333hp248kW
Torque
450Nm332lb-ft
500Nm369lb-ft
Curb weight
1,615kg3,560lb
1,815kg4,001lb
Gross weight
2,175kg4,795lb
2,435kg5,368lb
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Calculated
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Calculated
To 99% top speed
69.3s99% target: 262 km/h / 163 mph
Calculated
79.1s99% target: 262 km/h / 163 mph
Calculated
0-100 km/h
5.1s
5.4s
0-200 km/h
17.8s
Calculated
19.5s
Calculated
0-60 mph
4.9s
Calculated
5.1s
Calculated
Fuel consumption
6.8L/100 km34.6mpg US41.5mpg UK
7.4L/100 km31.8mpg US38.2mpg UK
Fuel consumption city
9.1L/100 km25.8mpg US31.0mpg UK
9.7L/100 km24.2mpg US29.1mpg UK
Fuel consumption highway
5.5L/100 km42.8mpg US51.4mpg UK
6.1L/100 km38.6mpg US46.3mpg UK
Quarter mile
13.2s
Calculated
13.5s
Calculated
Power-to-weight
202hp/t151kW/t92hp/1000 lb
Calculated
183hp/t137kW/t83hp/1000 lb
Calculated
Torque-to-weight
279Nm/t186lb-ft/ton
Calculated
275Nm/t184lb-ft/ton
Calculated
Estimated range
882km548mi
Calculated
919km571mi
Calculated
Displacement
2,998cc183cu in
2,998cc183cu in
Length
4,640mm183in
5,074mm200in
Width
1,825mm72in
1,932mm76in
Height
1,389mm55in
1,401mm55in
Wheelbase
2,810mm111in
3,023mm119in
Front track
1,545mm61in
1,627mm64in
Rear track
1,592mm63in
1,671mm66in
Ground clearance
130mm5in
121mm5in
Trunk volume
480L
440L
Max trunk volume
1,300L
-
Doors
4
4
Seats
5
5
Fuel tank
60L
68L
CO2 emissions
159g/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) Facelift 2017 440iBMW 8 Series Gran Coupe (G16) 840iPowerTorque
  • BMW 4 Series Gran Coupe (F36) Facelift 2017 440i: Power / Torque
  • BMW 8 Series Gran Coupe (G16) 840i: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
BMW4 Series Gran Coupe (F36)Facelift 2017440i5,500 rpm1,380-5,000 rpm5,750 rpm
BMW8 Series Gran Coupe (G16)840i5,500-6,250 rpm1,700-4,000 rpm6,500 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricBMW4 Series Gran Coupe (F36)Facelift 2017440iBMW8 Series Gran Coupe (G16)840i
Acceleration checkpoints
0-60 mph
0-97 km/h
4.9 s
5.1 s
0-100 km/h
0-62 mph
5.1 s
5.4 s
0-200 km/h
0-124 mph
17.8 s
19.5 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Likely limited
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Likely limited
Drag race simulation
60 ft
18 m
2.2 s
2.2 s
330 ft
101 m
5.8 s
5.9 s
1/8 mile
201 m
8.7 s
8.8 s
1000 ft
305 m
11.1 s
11.4 s
1/4 mile
402 m
13.2 s
13.5 s
Trap speed
1/4 mile
402 m
176 km/h
109 mph
171 km/h
106 mph

Power comparison

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

Chart data table
VehicleValue
BMW4 Series Gran Coupe (F36)Facelift 2017440i
326 hp
243 kW
BMW8 Series Gran Coupe (G16)840i
333 hp
248 kW

BMW 8 Series Gran Coupe (G16) 840i has 7 hp more than BMW 4 Series Gran Coupe (F36) Facelift 2017 440i.

The biggest power difference is between BMW 4 Series Gran Coupe (F36) Facelift 2017 440i and BMW 8 Series Gran Coupe (G16) 840i: 7 hp (5 kW).

Torque comparison

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

Chart data table
VehicleValue
BMW4 Series Gran Coupe (F36)Facelift 2017440i
450 Nm
332 lb-ft
BMW8 Series Gran Coupe (G16)840i
500 Nm
369 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)Facelift 2017440i
1,615 kg
3,560 lb
BMW8 Series Gran Coupe (G16)840i
1,815 kg
4,001 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)Facelift 2017440i
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
BMW8 Series Gran Coupe (G16)840i
Unrestricted
265 km/h165 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 (F36)Facelift 2017440i5.1 s
BMW8 Series Gran Coupe (G16)840i5.4 s

Although BMW 8 Series Gran Coupe (G16) 840i has more power, BMW 4 Series Gran Coupe (F36) Facelift 2017 440i is quicker from 0-100 km/h.

The biggest 0-100 km/h difference is between BMW 4 Series Gran Coupe (F36) Facelift 2017 440i and BMW 8 Series Gran Coupe (G16) 840i: 0.3 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)Facelift 2017440i
6.8 L/100 km
34.6 mpg US
41.5 mpg UK
BMW8 Series Gran Coupe (G16)840i
7.4 L/100 km
31.8 mpg US
38.2 mpg UK

The biggest fuel consumption difference is between BMW 4 Series Gran Coupe (F36) Facelift 2017 440i and BMW 8 Series Gran Coupe (G16) 840i: 0.6 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 (F36)Facelift 2017440i
202 hp/t
151 kW/t
5.0 kg/hp
BMW8 Series Gran Coupe (G16)840i
183 hp/t
137 kW/t
5.5 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)Facelift 2017440i
882 km
548 mi
BMW8 Series Gran Coupe (G16)840i
919 km
571 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
BMW4 Series Gran Coupe (F36)Facelift 2017440i
326 hp
243 kW
5.1 s
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
BMW8 Series Gran Coupe (G16)840i
333 hp
248 kW
5.4 s
Unrestricted
265 km/h165 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 (F36)Facelift 2017440i
Power
326 hp
243 kW
0-100 km/h5.1 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Doors/seats
4 doors
5 seats
Trunk
480 L
17.0 cu ft
Length
4,640 mm
182.7 in
Height
1,389 mm
54.7 in
BMW8 Series Gran Coupe (G16)840i
Power
333 hp
248 kW
0-100 km/h5.4 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Doors/seats
4 doors
5 seats
Trunk
440 L
15.5 cu ft
Length
5,074 mm
199.8 in
Height
1,401 mm
55.2 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)Facelift 2017440i
Power
326 hp
243 kW
0-100 km/h5.1 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
6.8 L/100 km
34.6 mpg US
41.5 mpg UK
BMW8 Series Gran Coupe (G16)840i
Power
333 hp
248 kW
0-100 km/h5.4 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
7.4 L/100 km
31.8 mpg US
38.2 mpg UK

BMW 4 Series Gran Coupe (F36) Facelift 2017 440i 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)Facelift 2017440i
6.8 L/100 km
34.6 mpg US
41.5 mpg UK
5.1 s
BMW8 Series Gran Coupe (G16)840i
7.4 L/100 km
31.8 mpg US
38.2 mpg UK
5.4 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)Facelift 2017440i
202 hp/t
151 kW/t
5.0 kg/hp
6.8 L/100 km
34.6 mpg US
41.5 mpg UK
BMW8 Series Gran Coupe (G16)840i
183 hp/t
137 kW/t
5.5 kg/hp
7.4 L/100 km
31.8 mpg US
38.2 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleBMW4 Series Gran Coupe (F36)Facelift 2017440iBMW8 Series Gran Coupe (G16)840i
Power
326 hp
243 kW
333 hp
248 kW
Torque
450 Nm
332 lb-ft
500 Nm
369 lb-ft
Acceleration
5.1 s
5.4 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Lightness
1,615 kg
3,560 lb
1,815 kg
4,001 lb
Fuel consumption
6.8 L/100 km
34.6 mpg US
41.5 mpg UK
7.4 L/100 km
31.8 mpg US
38.2 mpg UK
Practicality
Doors/seats
4 doors
5 seats
Trunk
480 L
17.0 cu ft
Length
4,640 mm
182.7 in
Height
1,389 mm
54.7 in
Doors/seats
4 doors
5 seats
Trunk
440 L
15.5 cu ft
Length
5,074 mm
199.8 in
Height
1,401 mm
55.2 in
Range score
882 km
548 mi
919 km
571 mi
CO2 score
159 g/km
-
Trunk score
480 L
17.0 cu ft
440 L
15.5 cu ft
Power-to-weight score
202 hp/t
151 kW/t
5.0 kg/hp
183 hp/t
137 kW/t
5.5 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) Facelift 2017 440iBMW 8 Series Gran Coupe (G16) 840i
Consumption6.8 L/100 km34.6 mpg US41.5 mpg UK7.4 L/100 km31.8 mpg US38.2 mpg UK
Cost / 100 km11.90 LC100 km12.95 LC100 km
Cost / 100 mi19.15 LC100 mi20.84 LC100 mi
Annual fuel used1,020 L269 US gal224 UK gal1,110 L293 US gal244 UK gal
Annual fuel cost1,785 LC/year1,943 LC/year

Head-to-head comparisons

BMW 4 Series Gran Coupe (F36) Facelift 2017 440i

  • Is 200 kg lighter
  • Is 0.3 s quicker from 0-100 km/h
  • Uses 0.6 L/100 km less fuel
  • Has 18 hp/t better power-to-weight
  • Has 40 L more trunk volume

Pros

  • Quickest 0-100 km/h in this comparison
  • Highest top speed
  • Lightest
  • Lowest combined fuel consumption
  • Best power-to-weight ratio
  • Largest trunk

Cons

  • Lowest power

BMW 8 Series Gran Coupe (G16) 840i

  • Has 7 hp more
  • Has 50 Nm more
  • Has 37 km (23 mi) more estimated range

Pros

  • Most powerful
  • Highest torque
  • Best estimated range

Cons

  • Slowest 0-100 km/h
  • Highest combined fuel consumption
  • Heaviest
  • Smallest trunk

Choose cars to compare

Brand
Model
Generation
Engine or modification
BMW 4 Series Gran Coupe (F36) 440i
BMW 8 Series Gran Coupe (G16) 840i
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2 vehicles selected

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BMW 4 Series Gran Coupe (F36) · Facelift 2017 440i vs BMW 8 Series Gran Coupe (G16) 840i - car comparison - FastVsFaster