Car comparison

Ferrari Roma 3.9 V8vsAlpina B8 Gran Coupe (G16) 4.4 V8

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

New comparison

Ferrari Roma

3.9 V8

620 hp3855 ccGasolineRWDDual-clutchTwin-turboCoupe2020-present
VS

Alpina B8 Gran Coupe (G16)

4.4 V8

621 hp4395 ccGasolineAWDAutomaticTwin-turboCoupe2021-2022

Comparison overview

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

Best choices

Ferrari Roma 3.9 V8

  • Quickest 0-100 km/h
    3.4 s
  • Fastest top speed
    335 km/h
    208 mph Unrestricted
    320 km/h
    199 mph Restricted
  • Lightest
    1,570 kg
    3,461 lb
  • Best power-to-weight
    395 hp/t
    294 kW/t
    2.5 kg/hp
  • Best performance score
    94/100
  • Best economy score
    77/100

Alpina B8 Gran Coupe (G16) 4.4 V8

  • Most powerful
    621 hp
    463 kW
  • Highest torque
    800 Nm
    590 lb-ft
  • Lowest combined fuel consumption
    11.1 L/100 km
    21.2 mpg US
    25.4 mpg UK
  • Largest trunk
    440 L
  • Best overall score
    83/100
  • Best practicality score
    65/100

Specification comparison

Specification comparison
ModelFerrariRoma3.9 V8AlpinaB8 Gran Coupe (G16)4.4 V8
Power
620hp462kW
621hp463kW
Torque
760Nm561lb-ft
800Nm590lb-ft
Curb weight
1,570kg3,461lb
2,175kg4,795lb
Gross weight-
2,600kg5,732lb
Top speed
Unrestricted
335 km/h208 mph
Restricted
320 km/h199 mph
Calculated
324 km/h
201 mph
To 99% top speed
52.7s99% target: 332 km/h / 206 mph
Calculated
61.5s99% target: 321 km/h / 199 mph
Calculated
0-100 km/h
3.4s
3.4s
0-200 km/h
9.3s
10.2s
Calculated
0-60 mph
3.3s
Calculated
3.2s
Calculated
Fuel consumption
11.2L/100 km21mpg US25.2mpg UK
11.1L/100 km21.2mpg US25.4mpg UK
Fuel consumption city-
15.8L/100 km14.9mpg US17.9mpg UK
Fuel consumption highway-
8.4L/100 km28mpg US33.6mpg UK
Quarter mile
11.0s
Calculated
11.1s
Calculated
Power-to-weight
395hp/t294kW/t179hp/1000 lb
Calculated
286hp/t213kW/t130hp/1000 lb
Calculated
Torque-to-weight
484Nm/t324lb-ft/ton
Calculated
368Nm/t246lb-ft/ton
Calculated
Estimated range-
613km381mi
Calculated
Displacement
3,855cc235cu in
4,395cc268cu in
Length
4,656mm183in
5,092mm200in
Width
1,974mm78in
1,932mm76in
Height
1,301mm51in
1,428mm56in
Wheelbase
2,670mm105in
3,023mm119in
Front track
1,562mm61in
1,623mm64in
Rear track
1,679mm66in
1,666mm66in
Ground clearance-
135mm5in
Trunk volume
272L
440L
Max trunk volume
345L
-
Doors
2
4
Seats
4
5
Fuel tank-
68L

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.

Ferrari Roma 3.9 V8Alpina B8 Gran Coupe (G16) 4.4 V8PowerTorque
  • Ferrari Roma 3.9 V8: Power / Torque
  • Alpina B8 Gran Coupe (G16) 4.4 V8: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
FerrariRoma3.9 V85,750-7,500 rpm3,000-5,750 rpm7,750 rpm
AlpinaB8 Gran Coupe (G16)4.4 V85,500-6,500 rpm2,000-5,000 rpm6,750 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricFerrariRoma3.9 V8AlpinaB8 Gran Coupe (G16)4.4 V8
Acceleration checkpoints
0-60 mph
0-97 km/h
3.3 s
3.2 s
0-100 km/h
0-62 mph
3.4 s
3.4 s
0-200 km/h
0-124 mph
9.3 s
10.2 s
0-200 mph
0-322 km/h
36.2 s
68.0 s
Top speed
Unrestricted
335 km/h208 mph
Restricted
320 km/h199 mph
Likely limited
324 km/h
201 mph
Drag race simulation
60 ft
18 m
1.9 s
1.9 s
330 ft
101 m
4.9 s
4.9 s
1/8 mile
201 m
7.3 s
7.3 s
1000 ft
305 m
9.3 s
9.4 s
1/4 mile
402 m
11.0 s
11.1 s
Trap speed
1/4 mile
402 m
219 km/h
136 mph
209 km/h
130 mph

Power comparison

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

Chart data table
VehicleValue
FerrariRoma3.9 V8
620 hp
462 kW
AlpinaB8 Gran Coupe (G16)4.4 V8
621 hp
463 kW

Alpina B8 Gran Coupe (G16) 4.4 V8 has 1 hp more than Ferrari Roma 3.9 V8.

The biggest power difference is between Ferrari Roma 3.9 V8 and Alpina B8 Gran Coupe (G16) 4.4 V8: 1 hp (1 kW).

Torque comparison

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

Chart data table
VehicleValue
FerrariRoma3.9 V8
760 Nm
561 lb-ft
AlpinaB8 Gran Coupe (G16)4.4 V8
800 Nm
590 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
FerrariRoma3.9 V8
1,570 kg
3,461 lb
AlpinaB8 Gran Coupe (G16)4.4 V8
2,175 kg
4,795 lb

Top speed without limiter comparison

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

Chart data table
VehicleValue
FerrariRoma3.9 V8
Unrestricted
335 km/h208 mph
Restricted
320 km/h199 mph
AlpinaB8 Gran Coupe (G16)4.4 V8
324 km/h
201 mph

0-100 km/h comparison

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

Chart data table
VehicleValue
FerrariRoma3.9 V83.4 s
AlpinaB8 Gran Coupe (G16)4.4 V83.4 s

Although Alpina B8 Gran Coupe (G16) 4.4 V8 has more power, Ferrari Roma 3.9 V8 is quicker from 0-100 km/h.

Fuel consumption comparison

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

Chart data table
VehicleValue
FerrariRoma3.9 V8
11.2 L/100 km
21.0 mpg US
25.2 mpg UK
AlpinaB8 Gran Coupe (G16)4.4 V8
11.1 L/100 km
21.2 mpg US
25.4 mpg UK

Power-to-weight comparison

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

Chart data table
VehicleValue
FerrariRoma3.9 V8
395 hp/t
294 kW/t
2.5 kg/hp
AlpinaB8 Gran Coupe (G16)4.4 V8
286 hp/t
213 kW/t
3.5 kg/hp

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
FerrariRoma3.9 V8
620 hp
462 kW
3.4 s
Unrestricted
335 km/h208 mph
Restricted
320 km/h199 mph
AlpinaB8 Gran Coupe (G16)4.4 V8
621 hp
463 kW
3.4 s
324 km/h
201 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
FerrariRoma3.9 V8
Power
620 hp
462 kW
0-100 km/h3.4 s
Top speed
Unrestricted
335 km/h208 mph
Restricted
320 km/h199 mph
Doors/seats
2 doors
4 seats
Trunk
272 L
9.6 cu ft
Length
4,656 mm
183.3 in
Height
1,301 mm
51.2 in
AlpinaB8 Gran Coupe (G16)4.4 V8
Power
621 hp
463 kW
0-100 km/h3.4 s
Top speed
324 km/h
201 mph
Doors/seats
4 doors
5 seats
Trunk
440 L
15.5 cu ft
Length
5,092 mm
200.5 in
Height
1,428 mm
56.2 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
FerrariRoma3.9 V8
Power
620 hp
462 kW
0-100 km/h3.4 s
Top speed
Unrestricted
335 km/h208 mph
Restricted
320 km/h199 mph
11.2 L/100 km
21.0 mpg US
25.2 mpg UK
AlpinaB8 Gran Coupe (G16)4.4 V8
Power
621 hp
463 kW
0-100 km/h3.4 s
Top speed
324 km/h
201 mph
11.1 L/100 km
21.2 mpg US
25.4 mpg UK

Ferrari Roma 3.9 V8 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
FerrariRoma3.9 V8
11.2 L/100 km
21.0 mpg US
25.2 mpg UK
3.4 s
AlpinaB8 Gran Coupe (G16)4.4 V8
11.1 L/100 km
21.2 mpg US
25.4 mpg UK
3.4 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
FerrariRoma3.9 V8
395 hp/t
294 kW/t
2.5 kg/hp
11.2 L/100 km
21.0 mpg US
25.2 mpg UK
AlpinaB8 Gran Coupe (G16)4.4 V8
286 hp/t
213 kW/t
3.5 kg/hp
11.1 L/100 km
21.2 mpg US
25.4 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleFerrariRoma3.9 V8AlpinaB8 Gran Coupe (G16)4.4 V8
Power
620 hp
462 kW
621 hp
463 kW
Torque
760 Nm
561 lb-ft
800 Nm
590 lb-ft
Acceleration
3.4 s
3.4 s
Top speed
Unrestricted
335 km/h208 mph
Restricted
320 km/h199 mph
324 km/h
201 mph
Lightness
1,570 kg
3,461 lb
2,175 kg
4,795 lb
Fuel consumption
11.2 L/100 km
21.0 mpg US
25.2 mpg UK
11.1 L/100 km
21.2 mpg US
25.4 mpg UK
Practicality
Doors/seats
2 doors
4 seats
Trunk
272 L
9.6 cu ft
Length
4,656 mm
183.3 in
Height
1,301 mm
51.2 in
Doors/seats
4 doors
5 seats
Trunk
440 L
15.5 cu ft
Length
5,092 mm
200.5 in
Height
1,428 mm
56.2 in
Range score
-
613 km
381 mi
Trunk score
272 L
9.6 cu ft
440 L
15.5 cu ft
Power-to-weight score
395 hp/t
294 kW/t
2.5 kg/hp
286 hp/t
213 kW/t
3.5 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
VehicleFerrari Roma 3.9 V8Alpina B8 Gran Coupe (G16) 4.4 V8
Consumption11.2 L/100 km21 mpg US25.2 mpg UK11.1 L/100 km21.2 mpg US25.4 mpg UK
Cost / 100 km19.60 LC100 km19.43 LC100 km
Cost / 100 mi31.54 LC100 mi31.26 LC100 mi
Annual fuel used1,680 L444 US gal370 UK gal1,665 L440 US gal366 UK gal
Annual fuel cost2,940 LC/year2,914 LC/year

Head-to-head comparisons

Ferrari Roma 3.9 V8

  • Is 605 kg lighter
  • Has 11 km/h (7 mph) higher top speed
  • Has 109 hp/t better power-to-weight

Pros

  • Quickest 0-100 km/h in this comparison
  • Highest top speed
  • Lightest
  • Best power-to-weight ratio

Cons

  • Lowest power
  • Highest combined fuel consumption
  • Smallest trunk

Alpina B8 Gran Coupe (G16) 4.4 V8

  • Has 1 hp more
  • Has 40 Nm more
  • Uses 0.1 L/100 km less fuel
  • Has 168 L more trunk volume

Pros

  • Most powerful
  • Highest torque
  • Lowest combined fuel consumption
  • Largest trunk

Cons

  • Heaviest
  • Lowest top speed

Choose cars to compare

Brand
Model
Generation
Engine or modification
Ferrari Roma 3.9 V8
Alpina B8 Gran Coupe (G16) 4.4 V8
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2 vehicles selected

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