Car comparison

Lamborghini Aventador S Roadster 6.5 V12vsMcLaren 675LT Spider 3.8 V8

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

New comparison

Lamborghini Aventador S Roadster

6.5 V12

740 hp6498 ccGasolineAWDAutomaticNaturally aspiratedRoadster2017-2022
VS

McLaren 675LT Spider

3.8 V8

675 hp3799 ccGasolineRWDAutomaticTwin-turboRoadster2016-2017

Comparison overview

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

Best choices

McLaren 675LT Spider 3.8 V8

  • Quickest 0-100 km/h
    2.9 s
  • Highest torque
    700 Nm
    516 lb-ft
  • Lightest
    1,368 kg
    3,016 lb
  • Best power-to-weight
    493 hp/t
    368 kW/t
    2.0 kg/hp
  • Lowest combined fuel consumption
    11.7 L/100 km
    20.1 mpg US
    24.1 mpg UK
  • Lowest city consumption
    17.8 L/100 km
    13.2 mpg US
    15.9 mpg UK
  • Lowest highway consumption
    8.2 L/100 km
    28.7 mpg US
    34.4 mpg UK
  • Lowest CO2 emissions
    275 g/km
  • Best estimated range
    615 km
    382 mi
  • Best overall score
    74/100
  • Best performance score
    95/100
  • Best economy score
    75/100
  • Best practicality score
    29/100

Specification comparison

Specification comparison
ModelLamborghiniAventador S Roadster6.5 V12McLaren675LT Spider3.8 V8
Power
740hp552kW
675hp503kW
Torque
690Nm509lb-ft
700Nm516lb-ft
Curb weight
1,625kg3,583lb
1,368kg3,016lb
Top speed
350 km/h
217 mph
326 km/h
203 mph
To 99% top speed
67.4s99% target: 347 km/h / 215 mph
Calculated
44.3s99% target: 323 km/h / 201 mph
Calculated
0-100 km/h
3.0s
2.9s
0-200 km/h
9.0s
8.1s
0-60 mph
2.9s
Calculated
2.8s
Calculated
Fuel consumption
16.9L/100 km13.9mpg US16.7mpg UK
11.7L/100 km20.1mpg US24.1mpg UK
Fuel consumption city
26.2L/100 km9mpg US10.8mpg UK
17.8L/100 km13.2mpg US15.9mpg UK
Fuel consumption highway
11.6L/100 km20.3mpg US24.4mpg UK
8.2L/100 km28.7mpg US34.4mpg UK
Quarter mile
10.6s
Calculated
10.3s
Calculated
Power-to-weight
455hp/t340kW/t207hp/1000 lb
Calculated
493hp/t368kW/t224hp/1000 lb
Calculated
Torque-to-weight
425Nm/t284lb-ft/ton
Calculated
512Nm/t342lb-ft/ton
Calculated
Estimated range
503km313mi
Calculated
615km382mi
Calculated
Displacement
6,498cc397cu in
3,799cc232cu in
Length
4,797mm189in
4,546mm179in
Width
2,030mm80in
-
Height
1,136mm45in
-
Wheelbase
2,700mm106in
-
Front track
1,720mm68in
-
Rear track
1,680mm66in
-
Ground clearance
115mm5in
-
Trunk volume
140L
-
Doors
2
2
Seats
2
2
Fuel tank
85L
72L
CO2 emissions
394g/km
275g/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.

Lamborghini Aventador S Roadster 6.5 V12McLaren 675LT Spider 3.8 V8PowerTorque
  • Lamborghini Aventador S Roadster 6.5 V12: Power / Torque
  • McLaren 675LT Spider 3.8 V8: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
LamborghiniAventador S Roadster6.5 V128,400 rpm5,500 rpm8,650 rpm
McLaren675LT Spider3.8 V87,100 rpm5,000-6,500 rpm7,350 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricLamborghiniAventador S Roadster6.5 V12McLaren675LT Spider3.8 V8
Acceleration checkpoints
0-60 mph
0-97 km/h
2.9 s
2.8 s
0-100 km/h
0-62 mph
3.0 s
2.9 s
0-200 km/h
0-124 mph
9.0 s
8.1 s
0-200 mph
0-322 km/h
32.9 s
41.9 s
Top speed
350 km/h
217 mph
326 km/h
203 mph
Drag race simulation
60 ft
18 m
1.7 s
1.8 s
330 ft
101 m
4.6 s
4.6 s
1/8 mile
201 m
7.0 s
6.8 s
1000 ft
305 m
9.0 s
8.7 s
1/4 mile
402 m
10.6 s
10.3 s
Trap speed
1/4 mile
402 m
218 km/h
135 mph
227 km/h
141 mph

Power comparison

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

Chart data table
VehicleValue
LamborghiniAventador S Roadster6.5 V12
740 hp
552 kW
McLaren675LT Spider3.8 V8
675 hp
503 kW

Lamborghini Aventador S Roadster 6.5 V12 has 65 hp more than McLaren 675LT Spider 3.8 V8.

The biggest power difference is between McLaren 675LT Spider 3.8 V8 and Lamborghini Aventador S Roadster 6.5 V12: 65 hp (48 kW).

Torque comparison

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

Chart data table
VehicleValue
LamborghiniAventador S Roadster6.5 V12
690 Nm
509 lb-ft
McLaren675LT Spider3.8 V8
700 Nm
516 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
LamborghiniAventador S Roadster6.5 V12
1,625 kg
3,583 lb
McLaren675LT Spider3.8 V8
1,368 kg
3,016 lb

Top speed without limiter comparison

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

Chart data table
VehicleValue
LamborghiniAventador S Roadster6.5 V12
350 km/h
217 mph
McLaren675LT Spider3.8 V8
326 km/h
203 mph

0-100 km/h comparison

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

Chart data table
VehicleValue
LamborghiniAventador S Roadster6.5 V123.0 s
McLaren675LT Spider3.8 V82.9 s

Although Lamborghini Aventador S Roadster 6.5 V12 has more power, McLaren 675LT Spider 3.8 V8 is quicker from 0-100 km/h.

The biggest 0-100 km/h difference is between McLaren 675LT Spider 3.8 V8 and Lamborghini Aventador S Roadster 6.5 V12: 0.1 s.

Fuel consumption comparison

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

Chart data table
VehicleValue
LamborghiniAventador S Roadster6.5 V12
16.9 L/100 km
13.9 mpg US
16.7 mpg UK
McLaren675LT Spider3.8 V8
11.7 L/100 km
20.1 mpg US
24.1 mpg UK

The biggest fuel consumption difference is between McLaren 675LT Spider 3.8 V8 and Lamborghini Aventador S Roadster 6.5 V12: 5.2 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
LamborghiniAventador S Roadster6.5 V12
455 hp/t
340 kW/t
2.2 kg/hp
McLaren675LT Spider3.8 V8
493 hp/t
368 kW/t
2.0 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
LamborghiniAventador S Roadster6.5 V12
503 km
313 mi
McLaren675LT Spider3.8 V8
615 km
382 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
LamborghiniAventador S Roadster6.5 V12
740 hp
552 kW
3.0 s
350 km/h
217 mph
McLaren675LT Spider3.8 V8
675 hp
503 kW
2.9 s
326 km/h
203 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
LamborghiniAventador S Roadster6.5 V12
Power
740 hp
552 kW
0-100 km/h3.0 s
Top speed
350 km/h
217 mph
Doors/seats
2 doors
2 seats
Trunk
140 L
4.9 cu ft
Length
4,797 mm
188.9 in
Height
1,136 mm
44.7 in
McLaren675LT Spider3.8 V8
Power
675 hp
503 kW
0-100 km/h2.9 s
Top speed
326 km/h
203 mph
Doors/seats
2 doors
2 seats
Trunk-
Length
4,546 mm
179.0 in
Height-

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
LamborghiniAventador S Roadster6.5 V12
Power
740 hp
552 kW
0-100 km/h3.0 s
Top speed
350 km/h
217 mph
16.9 L/100 km
13.9 mpg US
16.7 mpg UK
McLaren675LT Spider3.8 V8
Power
675 hp
503 kW
0-100 km/h2.9 s
Top speed
326 km/h
203 mph
11.7 L/100 km
20.1 mpg US
24.1 mpg UK

McLaren 675LT Spider 3.8 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
LamborghiniAventador S Roadster6.5 V12
16.9 L/100 km
13.9 mpg US
16.7 mpg UK
3.0 s
McLaren675LT Spider3.8 V8
11.7 L/100 km
20.1 mpg US
24.1 mpg UK
2.9 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
LamborghiniAventador S Roadster6.5 V12
455 hp/t
340 kW/t
2.2 kg/hp
16.9 L/100 km
13.9 mpg US
16.7 mpg UK
McLaren675LT Spider3.8 V8
493 hp/t
368 kW/t
2.0 kg/hp
11.7 L/100 km
20.1 mpg US
24.1 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleLamborghiniAventador S Roadster6.5 V12McLaren675LT Spider3.8 V8
Power
740 hp
552 kW
675 hp
503 kW
Torque
690 Nm
509 lb-ft
700 Nm
516 lb-ft
Acceleration
3.0 s
2.9 s
Top speed
350 km/h
217 mph
326 km/h
203 mph
Lightness
1,625 kg
3,583 lb
1,368 kg
3,016 lb
Fuel consumption
16.9 L/100 km
13.9 mpg US
16.7 mpg UK
11.7 L/100 km
20.1 mpg US
24.1 mpg UK
Practicality
Doors/seats
2 doors
2 seats
Trunk
140 L
4.9 cu ft
Length
4,797 mm
188.9 in
Height
1,136 mm
44.7 in
Doors/seats
2 doors
2 seats
Trunk-
Length
4,546 mm
179.0 in
Height-
Range score
503 km
313 mi
615 km
382 mi
CO2 score
394 g/km
275 g/km
Trunk score
140 L
4.9 cu ft
-
Power-to-weight score
455 hp/t
340 kW/t
2.2 kg/hp
493 hp/t
368 kW/t
2.0 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
VehicleLamborghini Aventador S Roadster 6.5 V12McLaren 675LT Spider 3.8 V8
Consumption16.9 L/100 km13.9 mpg US16.7 mpg UK11.7 L/100 km20.1 mpg US24.1 mpg UK
Cost / 100 km29.57 LC100 km20.47 LC100 km
Cost / 100 mi47.60 LC100 mi32.95 LC100 mi
Annual fuel used2,535 L670 US gal558 UK gal1,755 L464 US gal386 UK gal
Annual fuel cost4,436 LC/year3,071 LC/year

Head-to-head comparisons

Lamborghini Aventador S Roadster 6.5 V12

  • Has 65 hp more
  • Has 24 km/h (15 mph) higher top speed

Pros

  • Highest top speed
  • Most powerful

Cons

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

McLaren 675LT Spider 3.8 V8

  • Has 10 Nm more
  • Is 257 kg lighter
  • Is 0.1 s quicker from 0-100 km/h
  • Uses 5.2 L/100 km less fuel
  • Has 38 hp/t better power-to-weight
  • Has 112 km (70 mi) more estimated range
  • Emits 119 g/km less CO2

Pros

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

Cons

  • Lowest power
  • Lowest top speed

Choose cars to compare

Brand
Model
Generation
Engine or modification
Lamborghini Aventador S Roadster 6.5 V12
McLaren 675LT Spider 3.8 V8
Compare selected cars
2 vehicles selected

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