The Comparative Analysis :

Lamborghini Aventador Roadster LP740-4 ISR (18 - ..) vs. Porsche 911 Speedster (19 - ..)

€ 373,300
Lamborghini Aventador Roadster LP740-4 ISR (18 - ..) Lamborghini Aventador Roadster LP740-4
€ 269,300
 Porsche 911 Speedster (19 - ..) Porsche 911 Speedster
€ 373,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 269,300

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The dimensions of these vehicles differ significantly. The Lamborghini Aventador Roadster LP740-4 is 9.3 inches longer, 7 inches wider and 4.5 inches lower than the Porsche 911 Speedster.
Lamborghini Aventador Roadster LP740-4
Porsche 911 Speedster
44.7
Blueprint Lamborghini Aventador Roadster LP740-4 ISR (18 - ..)
79.9
89.2
49.2
Blueprint Porsche 911 Speedster (19 - ..)
72.9
77.9
79.9 in
Width
72.9 in
89.2 in
Width Incl. Mirrors
77.9 in
44.7 in
Height
49.2 in
Blueprint Lamborghini Aventador Roadster LP740-4 ISR (18 - ..)
106.3
188.9
Blueprint Porsche 911 Speedster (19 - ..)
96.7
179.6
188.9 in
Length
179.6 in
106.3 in
Wheelbase
96.7 in

Vehicle Weight

Lamborghini Aventador Roadster LP740-4
Porsche 911 Speedster
3583 lb
Curb Weight
3395 lb
4409 lb
Gross Vehicle
Weight
3953 lb
Lamborghini Aventador Roadster LP740-4 ISR (18 - ..)
Weight Difference:
187 lb
5.22 %
Porsche 911 Speedster (19 - ..)

General

Lamborghini Aventador Roadster LP740-4
Porsche 911 Speedster
X
Generation
991
Roadster
Car Body Style
Roadster
Premium Unleaded
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
7-speed automated manual transmission (AMT)
Transmission
6-speed manual transmission

Engine

Lamborghini Aventador Roadster LP740-4
Porsche 911 Speedster
V12 gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
6-cylinder boxer gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
4
Valves
4
12
Cylinders
6
6.5 L / 318 cu in
Displacement
4 L / 196 cu in
730 hp
at 8400 rpm
Power
503 hp
at 8400 rpm
Lamborghini Aventador Roadster LP740-4
730 hp
503 hp
Porsche 911 Speedster
509 lb‑ft
at 5500 rpm
Max. Torque
347 lb‑ft
at 6250 rpm
Lamborghini Aventador Roadster LP740-4
509 lb‑ft
347 lb‑ft
Porsche 911 Speedster

Performance

Lamborghini Aventador Roadster LP740-4
Porsche 911 Speedster
217 mph
Maximum Speed
193 mph
3 sec
Acceleration 0 to 62 mph
4 sec
62 mph 62
mph

138 ft
0.000 sec

Lamborghini Aventador Roadster LP740-4

62 mph 62
mph

184 ft
0.000 sec

Porsche 911 Speedster

▶ REPLAY
4.91 lb/hp
Weight-to-Power Ratio
6.75 lb/hp
Lamborghini Aventador Roadster LP740-4
4.91 lb/hp
6.75 lb/hp
Porsche 911 Speedster

Fuel Economy / Emissions

Lamborghini Aventador Roadster LP740-4
Porsche 911 Speedster
Fuel Economy
14 mpg
combined
17 mpg
Lamborghini Aventador Roadster LP740-4
14 mpg
17 mpg
Porsche 911 Speedster
9 mpg
city
11 mpg
20 mpg
highway
24 mpg
Kraftstoffanzeige
22.5 gal
Fuel Tank Capacity
16.9 gal
Kraftstoffanzeige
313 mi
Range
288 mi
Lamborghini Aventador Roadster LP740-4
313 mi
288 mi
Porsche 911 Speedster
Environmental Impact
320.1 kWh
Total Energy Consumption
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
261.5 kWh
Lamborghini Aventador Roadster LP740-4
320.1 kWh
261.5 kWh
Porsche 911 Speedster
Euro 6
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP) 36CH, 36CI, 36DG
634 g/mi (NEFZ)
CO2 Emissions
499 g/mi (WLTP)

Practical Convenience

Lamborghini Aventador Roadster LP740-4
Porsche 911 Speedster
2
Doors
2
2
No. of Seats
2
827 lb
Maximum Payload
558 lb
4 cu ft
Trunk Volume
3.5 cu ft
No data
Cargo Volume (Seats Down)
No data