Car comparison

Alfa Romeo Spider (939) 3.2 JTS V6vsAUDI A5 Cabriolet (8F7) 3.2 FSI V6

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

New comparison

Alfa Romeo Spider (939)

3.2 JTS V6

260 hp3195 ccGasolineFWDManualNaturally aspiratedCabriolet / convertible2008-2010
VS

AUDI A5 Cabriolet (8F7)

3.2 FSI V6

265 hp3197 ccGasolineFWDAutomaticNaturally aspiratedCabriolet / convertible2008-2011

Comparison overview

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

Best choices

AUDI A5 Cabriolet (8F7) 3.2 FSI V6

  • Quickest 0-100 km/h
    6.9 s
  • Most powerful
    265 hp
    198 kW
  • Highest torque
    330 Nm
    243 lb-ft
  • Lowest combined fuel consumption
    8.6 L/100 km
    27.4 mpg US
    32.8 mpg UK
  • Lowest city consumption
    12.1 L/100 km
    19.4 mpg US
    23.3 mpg UK
  • Lowest highway consumption
    6.5 L/100 km
    36.2 mpg US
    43.5 mpg UK
  • Lowest CO2 emissions
    199 g/km
  • Best estimated range
    756 km
    470 mi
  • Largest trunk
    320 L
  • Best overall score
    53/100
  • Best performance score
    57/100
  • Best economy score
    84/100
  • Best practicality score
    46/100

Specification comparison

Specification comparison
ModelAlfa RomeoSpider (939)3.2 JTS V6AUDIA5 Cabriolet (8F7)3.2 FSI V6
Power
260hp194kW
265hp198kW
Torque
322Nm237lb-ft
330Nm243lb-ft
Curb weight
1,600kg3,527lb
1,710kg3,770lb
Gross weight
1,950kg4,299lb
2,210kg4,872lb
Top speed
250 km/h
155 mph
246 km/h
153 mph
To 99% top speed
104.9s99% target: 248 km/h / 154 mph
Calculated
93.3s99% target: 244 km/h / 151 mph
Calculated
0-100 km/h
7.2s
6.9s
0-200 km/h
29.2s
Calculated
27.9s
Calculated
0-60 mph
6.8s
Calculated
6.5s
Calculated
Fuel consumption
11.1L/100 km21.2mpg US25.4mpg UK
8.6L/100 km27.4mpg US32.8mpg UK
Fuel consumption city
16.5L/100 km14.3mpg US17.1mpg UK
12.1L/100 km19.4mpg US23.3mpg UK
Fuel consumption highway
7.9L/100 km29.8mpg US35.8mpg UK
6.5L/100 km36.2mpg US43.5mpg UK
Quarter mile
15.1s
Calculated
14.9s
Calculated
Power-to-weight
163hp/t121kW/t74hp/1000 lb
Calculated
155hp/t116kW/t70hp/1000 lb
Calculated
Torque-to-weight
201Nm/t135lb-ft/ton
Calculated
193Nm/t129lb-ft/ton
Calculated
Estimated range
631km392mi
Calculated
756km470mi
Calculated
Displacement
3,195cc195cu in
3,197cc195cu in
Length
4,393mm173in
4,625mm182in
Width
1,830mm72in
1,854mm73in
Height
1,318mm52in
1,383mm54in
Wheelbase
2,528mm100in
2,751mm108in
Front track
1,579mm62in
1,590mm63in
Rear track
1,559mm61in
1,577mm62in
Trunk volume
253L
320L
Max trunk volume-
750L
Doors
2
2
Seats
2
4
Fuel tank
70L
65L
CO2 emissions
262g/km
199g/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.

Alfa Romeo Spider (939) 3.2 JTS V6AUDI A5 Cabriolet (8F7) 3.2 FSI V6PowerTorque
  • Alfa Romeo Spider (939) 3.2 JTS V6: Power / Torque
  • AUDI A5 Cabriolet (8F7) 3.2 FSI V6: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
Alfa RomeoSpider (939)3.2 JTS V66,300 rpm4,500 rpm6,550 rpm
AUDIA5 Cabriolet (8F7)3.2 FSI V66,500 rpm3,000-5,000 rpm6,750 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricAlfa RomeoSpider (939)3.2 JTS V6AUDIA5 Cabriolet (8F7)3.2 FSI V6
Acceleration checkpoints
0-60 mph
0-97 km/h
6.8 s
6.5 s
0-100 km/h
0-62 mph
7.2 s
6.9 s
0-200 km/h
0-124 mph
29.2 s
27.9 s
Top speed
250 km/h
155 mph
246 km/h
153 mph
Drag race simulation
60 ft
18 m
2.4 s
2.4 s
330 ft
101 m
6.5 s
6.5 s
1/8 mile
201 m
9.9 s
9.7 s
1000 ft
305 m
12.7 s
12.5 s
1/4 mile
402 m
15.1 s
14.9 s
Trap speed
1/4 mile
402 m
152 km/h
95 mph
155 km/h
96 mph

Power comparison

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

Chart data table
VehicleValue
Alfa RomeoSpider (939)3.2 JTS V6
260 hp
194 kW
AUDIA5 Cabriolet (8F7)3.2 FSI V6
265 hp
198 kW

AUDI A5 Cabriolet (8F7) 3.2 FSI V6 has 5 hp more than Alfa Romeo Spider (939) 3.2 JTS V6.

The biggest power difference is between Alfa Romeo Spider (939) 3.2 JTS V6 and AUDI A5 Cabriolet (8F7) 3.2 FSI V6: 5 hp (4 kW).

Torque comparison

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

Chart data table
VehicleValue
Alfa RomeoSpider (939)3.2 JTS V6
322 Nm
237 lb-ft
AUDIA5 Cabriolet (8F7)3.2 FSI V6
330 Nm
243 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
Alfa RomeoSpider (939)3.2 JTS V6
1,600 kg
3,527 lb
AUDIA5 Cabriolet (8F7)3.2 FSI V6
1,710 kg
3,770 lb

Top speed without limiter comparison

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

Chart data table
VehicleValue
Alfa RomeoSpider (939)3.2 JTS V6
250 km/h
155 mph
AUDIA5 Cabriolet (8F7)3.2 FSI V6
246 km/h
153 mph

0-100 km/h comparison

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

Chart data table
VehicleValue
Alfa RomeoSpider (939)3.2 JTS V67.2 s
AUDIA5 Cabriolet (8F7)3.2 FSI V66.9 s

The biggest 0-100 km/h difference is between AUDI A5 Cabriolet (8F7) 3.2 FSI V6 and Alfa Romeo Spider (939) 3.2 JTS V6: 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
Alfa RomeoSpider (939)3.2 JTS V6
11.1 L/100 km
21.2 mpg US
25.4 mpg UK
AUDIA5 Cabriolet (8F7)3.2 FSI V6
8.6 L/100 km
27.4 mpg US
32.8 mpg UK

The biggest fuel consumption difference is between AUDI A5 Cabriolet (8F7) 3.2 FSI V6 and Alfa Romeo Spider (939) 3.2 JTS V6: 2.5 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
Alfa RomeoSpider (939)3.2 JTS V6
163 hp/t
121 kW/t
6.2 kg/hp
AUDIA5 Cabriolet (8F7)3.2 FSI V6
155 hp/t
116 kW/t
6.5 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
Alfa RomeoSpider (939)3.2 JTS V6
631 km
392 mi
AUDIA5 Cabriolet (8F7)3.2 FSI V6
756 km
470 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
Alfa RomeoSpider (939)3.2 JTS V6
260 hp
194 kW
7.2 s
250 km/h
155 mph
AUDIA5 Cabriolet (8F7)3.2 FSI V6
265 hp
198 kW
6.9 s
246 km/h
153 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
Alfa RomeoSpider (939)3.2 JTS V6
Power
260 hp
194 kW
0-100 km/h7.2 s
Top speed
250 km/h
155 mph
Doors/seats
2 doors
2 seats
Trunk
253 L
8.9 cu ft
Length
4,393 mm
173.0 in
Height
1,318 mm
51.9 in
AUDIA5 Cabriolet (8F7)3.2 FSI V6
Power
265 hp
198 kW
0-100 km/h6.9 s
Top speed
246 km/h
153 mph
Doors/seats
2 doors
4 seats
Trunk
320 L
11.3 cu ft
Length
4,625 mm
182.1 in
Height
1,383 mm
54.4 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
Alfa RomeoSpider (939)3.2 JTS V6
Power
260 hp
194 kW
0-100 km/h7.2 s
Top speed
250 km/h
155 mph
11.1 L/100 km
21.2 mpg US
25.4 mpg UK
AUDIA5 Cabriolet (8F7)3.2 FSI V6
Power
265 hp
198 kW
0-100 km/h6.9 s
Top speed
246 km/h
153 mph
8.6 L/100 km
27.4 mpg US
32.8 mpg UK

AUDI A5 Cabriolet (8F7) 3.2 FSI V6 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
Alfa RomeoSpider (939)3.2 JTS V6
11.1 L/100 km
21.2 mpg US
25.4 mpg UK
7.2 s
AUDIA5 Cabriolet (8F7)3.2 FSI V6
8.6 L/100 km
27.4 mpg US
32.8 mpg UK
6.9 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
Alfa RomeoSpider (939)3.2 JTS V6
163 hp/t
121 kW/t
6.2 kg/hp
11.1 L/100 km
21.2 mpg US
25.4 mpg UK
AUDIA5 Cabriolet (8F7)3.2 FSI V6
155 hp/t
116 kW/t
6.5 kg/hp
8.6 L/100 km
27.4 mpg US
32.8 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleAlfa RomeoSpider (939)3.2 JTS V6AUDIA5 Cabriolet (8F7)3.2 FSI V6
Power
260 hp
194 kW
265 hp
198 kW
Torque
322 Nm
237 lb-ft
330 Nm
243 lb-ft
Acceleration
7.2 s
6.9 s
Top speed
250 km/h
155 mph
246 km/h
153 mph
Lightness
1,600 kg
3,527 lb
1,710 kg
3,770 lb
Fuel consumption
11.1 L/100 km
21.2 mpg US
25.4 mpg UK
8.6 L/100 km
27.4 mpg US
32.8 mpg UK
Practicality
Doors/seats
2 doors
2 seats
Trunk
253 L
8.9 cu ft
Length
4,393 mm
173.0 in
Height
1,318 mm
51.9 in
Doors/seats
2 doors
4 seats
Trunk
320 L
11.3 cu ft
Length
4,625 mm
182.1 in
Height
1,383 mm
54.4 in
Range score
631 km
392 mi
756 km
470 mi
CO2 score
262 g/km
199 g/km
Trunk score
253 L
8.9 cu ft
320 L
11.3 cu ft
Power-to-weight score
163 hp/t
121 kW/t
6.2 kg/hp
155 hp/t
116 kW/t
6.5 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
VehicleAlfa Romeo Spider (939) 3.2 JTS V6AUDI A5 Cabriolet (8F7) 3.2 FSI V6
Consumption11.1 L/100 km21.2 mpg US25.4 mpg UK8.6 L/100 km27.4 mpg US32.8 mpg UK
Cost / 100 km19.43 LC100 km15.05 LC100 km
Cost / 100 mi31.26 LC100 mi24.22 LC100 mi
Annual fuel used1,665 L440 US gal366 UK gal1,290 L341 US gal284 UK gal
Annual fuel cost2,914 LC/year2,258 LC/year

Head-to-head comparisons

Alfa Romeo Spider (939) 3.2 JTS V6

  • Is 110 kg lighter
  • Has 4 km/h (2 mph) higher top speed
  • Has 8 hp/t better power-to-weight

Pros

  • Highest top speed
  • Lightest
  • Best power-to-weight ratio

Cons

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

AUDI A5 Cabriolet (8F7) 3.2 FSI V6

  • Has 5 hp more
  • Has 8 Nm more
  • Is 0.3 s quicker from 0-100 km/h
  • Uses 2.5 L/100 km less fuel
  • Has 125 km (78 mi) more estimated range
  • Has 67 L more trunk volume
  • Emits 63 g/km less CO2

Pros

  • Quickest 0-100 km/h in this comparison
  • Most powerful
  • Highest torque
  • Lowest combined fuel consumption
  • Best estimated range
  • Largest trunk

Cons

  • Heaviest
  • Lowest top speed

Choose cars to compare

Brand
Model
Generation
Engine or modification
Alfa Romeo Spider (939) 3.2 JTS V6
AUDI A5 Cabriolet (8F7) 3.2 FSI V6
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2 vehicles selected

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