Car comparison

Chevrolet Corvette Convertible (C7) Stingray 6.2 V8vsAlfa Romeo 8C Spider 4.7 V8

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

New comparison

Chevrolet Corvette Convertible (C7)

Stingray 6.2 V8

466 hp6162 ccGasolineRWDAutomaticNaturally aspiratedRoadster2014-2019
VS

Alfa Romeo 8C Spider

4.7 V8

450 hp4691 ccGasolineRWDManualNaturally aspiratedRoadster2008-2010

Comparison overview

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

Best choices

Chevrolet Corvette Convertible (C7) Stingray 6.2 V8

  • Quickest 0-100 km/h
    4.2 s
  • Fastest top speed
    300 km/h
    186 mph Unrestricted
    280 km/h
    174 mph Restricted
  • Most powerful
    466 hp
    347 kW
  • Highest torque
    630 Nm
    465 lb-ft
  • Best power-to-weight
    269 hp/t
    200 kW/t
    3.7 kg/hp
  • Lowest combined fuel consumption
    12.3 L/100 km
    19.1 mpg US
    23.0 mpg UK
  • Lowest CO2 emissions
    282 g/km
  • Best estimated range
    569 km
    354 mi
  • Best overall score
    66/100
  • Best performance score
    85/100
  • Best economy score
    74/100

Specification comparison

Specification comparison
ModelChevroletCorvette Convertible (C7)Stingray 6.2 V8Alfa Romeo8C Spider4.7 V8
Power
466hp347kW
450hp336kW
Torque
630Nm465lb-ft
480Nm354lb-ft
Curb weight
1,734kg3,823lb
1,675kg3,693lb
Gross weight
1,840kg4,057lb
1,855kg4,090lb
Top speed
Unrestricted
300 km/h186 mph
Restricted
280 km/h174 mph
Calculated
Unrestricted
300 km/h186 mph
Restricted
290 km/h180 mph
Calculated
To 99% top speed
61.7s99% target: 297 km/h / 185 mph
Calculated
67.0s99% target: 297 km/h / 185 mph
Calculated
0-100 km/h
4.2s
4.4s
0-200 km/h
12.7s
Calculated
13.5s
Calculated
0-60 mph
4.0s
Calculated
4.2s
Calculated
Fuel consumption
12.3L/100 km19.1mpg US23.0mpg UK
15.8L/100 km14.9mpg US17.9mpg UK
Fuel consumption city
19.2L/100 km12.3mpg US14.7mpg UK
-
Fuel consumption highway
8.2L/100 km28.7mpg US34.4mpg UK
-
Quarter mile
12.1s
Calculated
12.3s
Calculated
Power-to-weight
269hp/t200kW/t122hp/1000 lb
Calculated
269hp/t200kW/t122hp/1000 lb
Calculated
Torque-to-weight
363Nm/t243lb-ft/ton
Calculated
287Nm/t192lb-ft/ton
Calculated
Estimated range
569km354mi
Calculated
557km346mi
Calculated
Displacement
6,162cc376cu in
4,691cc286cu in
Length
4,492mm177in
4,381mm172in
Width
1,872mm74in
1,892mm74in
Height
1,243mm49in
1,366mm54in
Wheelbase
2,711mm107in
2,645mm104in
Front track
1,600mm63in
1,590mm63in
Rear track
1,568mm62in
1,589mm63in
Ground clearance-
140mm6in
Trunk volume
171L
-
Max trunk volume
243L
-
Doors
2
2
Seats
2
2
Fuel tank
70L
88L
CO2 emissions
282g/km
377g/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.

Chevrolet Corvette Convertible (C7) Stingray 6.2 V8Alfa Romeo 8C Spider 4.7 V8PowerTorque
  • Chevrolet Corvette Convertible (C7) Stingray 6.2 V8: Power / Torque
  • Alfa Romeo 8C Spider 4.7 V8: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
ChevroletCorvette Convertible (C7)Stingray 6.2 V86,000 rpm4,600 rpm6,250 rpm
Alfa Romeo8C Spider4.7 V87,000 rpm4,750 rpm7,500 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricChevroletCorvette Convertible (C7)Stingray 6.2 V8Alfa Romeo8C Spider4.7 V8
Acceleration checkpoints
0-60 mph
0-97 km/h
4.0 s
4.2 s
0-100 km/h
0-62 mph
4.2 s
4.4 s
0-200 km/h
0-124 mph
12.7 s
13.5 s
Top speed
Unrestricted
300 km/h186 mph
Restricted
280 km/h174 mph
Likely limited
Unrestricted
300 km/h186 mph
Restricted
290 km/h180 mph
Likely limited
Drag race simulation
60 ft
18 m
2.1 s
2.1 s
330 ft
101 m
5.4 s
5.5 s
1/8 mile
201 m
8.0 s
8.1 s
1000 ft
305 m
10.2 s
10.4 s
1/4 mile
402 m
12.1 s
12.3 s
Trap speed
1/4 mile
402 m
196 km/h
122 mph
192 km/h
119 mph

Power comparison

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

Chart data table
VehicleValue
ChevroletCorvette Convertible (C7)Stingray 6.2 V8
466 hp
347 kW
Alfa Romeo8C Spider4.7 V8
450 hp
336 kW

Chevrolet Corvette Convertible (C7) Stingray 6.2 V8 has 16 hp more than Alfa Romeo 8C Spider 4.7 V8.

The biggest power difference is between Alfa Romeo 8C Spider 4.7 V8 and Chevrolet Corvette Convertible (C7) Stingray 6.2 V8: 16 hp (12 kW).

Torque comparison

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

Chart data table
VehicleValue
ChevroletCorvette Convertible (C7)Stingray 6.2 V8
630 Nm
465 lb-ft
Alfa Romeo8C Spider4.7 V8
480 Nm
354 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
ChevroletCorvette Convertible (C7)Stingray 6.2 V8
1,734 kg
3,823 lb
Alfa Romeo8C Spider4.7 V8
1,675 kg
3,693 lb

Top speed without limiter comparison

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

Chart data table
VehicleValue
ChevroletCorvette Convertible (C7)Stingray 6.2 V8
Unrestricted
300 km/h186 mph
Restricted
280 km/h174 mph
Alfa Romeo8C Spider4.7 V8
Unrestricted
300 km/h186 mph
Restricted
290 km/h180 mph

0-100 km/h comparison

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

Chart data table
VehicleValue
ChevroletCorvette Convertible (C7)Stingray 6.2 V84.2 s
Alfa Romeo8C Spider4.7 V84.4 s

The biggest 0-100 km/h difference is between Chevrolet Corvette Convertible (C7) Stingray 6.2 V8 and Alfa Romeo 8C Spider 4.7 V8: 0.2 s.

Fuel consumption comparison

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

Chart data table
VehicleValue
ChevroletCorvette Convertible (C7)Stingray 6.2 V8
12.3 L/100 km
19.1 mpg US
23.0 mpg UK
Alfa Romeo8C Spider4.7 V8
15.8 L/100 km
14.9 mpg US
17.9 mpg UK

The biggest fuel consumption difference is between Chevrolet Corvette Convertible (C7) Stingray 6.2 V8 and Alfa Romeo 8C Spider 4.7 V8: 3.5 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
ChevroletCorvette Convertible (C7)Stingray 6.2 V8
269 hp/t
200 kW/t
3.7 kg/hp
Alfa Romeo8C Spider4.7 V8
269 hp/t
200 kW/t
3.7 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
ChevroletCorvette Convertible (C7)Stingray 6.2 V8
569 km
354 mi
Alfa Romeo8C Spider4.7 V8
557 km
346 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
ChevroletCorvette Convertible (C7)Stingray 6.2 V8
466 hp
347 kW
4.2 s
Unrestricted
300 km/h186 mph
Restricted
280 km/h174 mph
Alfa Romeo8C Spider4.7 V8
450 hp
336 kW
4.4 s
Unrestricted
300 km/h186 mph
Restricted
290 km/h180 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
ChevroletCorvette Convertible (C7)Stingray 6.2 V8
Power
466 hp
347 kW
0-100 km/h4.2 s
Top speed
Unrestricted
300 km/h186 mph
Restricted
280 km/h174 mph
Doors/seats
2 doors
2 seats
Trunk
171 L
6.0 cu ft
Length
4,492 mm
176.9 in
Height
1,243 mm
48.9 in
Alfa Romeo8C Spider4.7 V8
Power
450 hp
336 kW
0-100 km/h4.4 s
Top speed
Unrestricted
300 km/h186 mph
Restricted
290 km/h180 mph
Doors/seats
2 doors
2 seats
Trunk-
Length
4,381 mm
172.5 in
Height
1,366 mm
53.8 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
ChevroletCorvette Convertible (C7)Stingray 6.2 V8
Power
466 hp
347 kW
0-100 km/h4.2 s
Top speed
Unrestricted
300 km/h186 mph
Restricted
280 km/h174 mph
12.3 L/100 km
19.1 mpg US
23.0 mpg UK
Alfa Romeo8C Spider4.7 V8
Power
450 hp
336 kW
0-100 km/h4.4 s
Top speed
Unrestricted
300 km/h186 mph
Restricted
290 km/h180 mph
15.8 L/100 km
14.9 mpg US
17.9 mpg UK

Chevrolet Corvette Convertible (C7) Stingray 6.2 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
ChevroletCorvette Convertible (C7)Stingray 6.2 V8
12.3 L/100 km
19.1 mpg US
23.0 mpg UK
4.2 s
Alfa Romeo8C Spider4.7 V8
15.8 L/100 km
14.9 mpg US
17.9 mpg UK
4.4 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
ChevroletCorvette Convertible (C7)Stingray 6.2 V8
269 hp/t
200 kW/t
3.7 kg/hp
12.3 L/100 km
19.1 mpg US
23.0 mpg UK
Alfa Romeo8C Spider4.7 V8
269 hp/t
200 kW/t
3.7 kg/hp
15.8 L/100 km
14.9 mpg US
17.9 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleChevroletCorvette Convertible (C7)Stingray 6.2 V8Alfa Romeo8C Spider4.7 V8
Power
466 hp
347 kW
450 hp
336 kW
Torque
630 Nm
465 lb-ft
480 Nm
354 lb-ft
Acceleration
4.2 s
4.4 s
Top speed
Unrestricted
300 km/h186 mph
Restricted
280 km/h174 mph
Unrestricted
300 km/h186 mph
Restricted
290 km/h180 mph
Lightness
1,734 kg
3,823 lb
1,675 kg
3,693 lb
Fuel consumption
12.3 L/100 km
19.1 mpg US
23.0 mpg UK
15.8 L/100 km
14.9 mpg US
17.9 mpg UK
Practicality
Doors/seats
2 doors
2 seats
Trunk
171 L
6.0 cu ft
Length
4,492 mm
176.9 in
Height
1,243 mm
48.9 in
Doors/seats
2 doors
2 seats
Trunk-
Length
4,381 mm
172.5 in
Height
1,366 mm
53.8 in
Range score
569 km
354 mi
557 km
346 mi
CO2 score
282 g/km
377 g/km
Trunk score
171 L
6.0 cu ft
-
Power-to-weight score
269 hp/t
200 kW/t
3.7 kg/hp
269 hp/t
200 kW/t
3.7 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
VehicleChevrolet Corvette Convertible (C7) Stingray 6.2 V8Alfa Romeo 8C Spider 4.7 V8
Consumption12.3 L/100 km19.1 mpg US23 mpg UK15.8 L/100 km14.9 mpg US17.9 mpg UK
Cost / 100 km21.53 LC100 km27.65 LC100 km
Cost / 100 mi34.64 LC100 mi44.50 LC100 mi
Annual fuel used1,845 L487 US gal406 UK gal2,370 L626 US gal521 UK gal
Annual fuel cost3,229 LC/year4,148 LC/year

Head-to-head comparisons

Chevrolet Corvette Convertible (C7) Stingray 6.2 V8

  • Has 16 hp more
  • Has 150 Nm more
  • Is 0.2 s quicker from 0-100 km/h
  • Uses 3.5 L/100 km less fuel
  • Has 0 hp/t better power-to-weight
  • Has 12 km (8 mi) more estimated range
  • Emits 95 g/km less CO2

Pros

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

Cons

  • Heaviest

Alfa Romeo 8C Spider 4.7 V8

  • Is 59 kg lighter

Pros

  • Lightest

Cons

  • Slowest 0-100 km/h
  • Lowest power
  • Highest combined fuel consumption
  • Highest CO2 emissions

Choose cars to compare

Brand
Model
Generation
Engine or modification
Chevrolet Corvette Convertible (C7) Stingray 6.2 V8
Alfa Romeo 8C Spider 4.7 V8
Compare selected cars
2 vehicles selected

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