The Comparative Analysis :
Lamborghini Aventador Roadster LP740-4 ISR (18 - ..) vs. Mercedes SL 400 7G-TRONIC PLUS (14 - 16)
€ 373,300
€ 97,800
€ 373,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 97,800
ⓘ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 7.1 inches longer, 6 inches wider and 7 inches lower than the Mercedes SL 400.
Lamborghini Aventador Roadster LP740-4
Mercedes SL 400
44.7
79.9
89.2
51.8
73.9
82.6
79.9 in
Width
73.9 in
89.2 in
Width Incl. Mirrors
82.6 in
44.7 in
Height
51.8 in
106.3
188.9
101.8
181.8
188.9 in
Length
181.8 in
106.3 in
Wheelbase
101.8 in
Vehicle Weight
Lamborghini Aventador Roadster LP740-4
Mercedes SL 400
3583 lb
Curb Weight
3814 lb
4409 lb
Gross Vehicle
Weight
Weight
4652 lb
Weight Difference:
231 lb
6.06 %
General
Lamborghini Aventador Roadster LP740-4
Mercedes SL 400
X
Generation
R231
Roadster
Car Body Style
Roadster
Premium Unleaded
Fuel Type
Mid-Grade Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
7-speed automated manual transmission (AMT)
Transmission
7-speed automatic transmission
Engine
Lamborghini Aventador Roadster LP740-4
Mercedes SL 400
V12 gasoline engine (naturally aspirated engine)
Engine Type
V6 gasoline engine with two turbochargers (biturbo)
Engine Series
Mercedes-Benz M 276
Engine Code
M 276.825
4
Valves
4
12
Cylinders
6
6.5 L / 318 cu in
Displacement
3 L / 147 cu in
730 hp
at 8400 rpm
Power
328 hp
at 5250 rpm
Lamborghini Aventador Roadster LP740-4
730 hp
328 hp
Mercedes SL 400
509 lb‑ft
at 5500 rpm
Max. Torque
354 lb‑ft
at 1600 rpm
Lamborghini Aventador Roadster LP740-4
509 lb‑ft
354 lb‑ft
Mercedes SL 400
Performance
Lamborghini Aventador Roadster LP740-4
Mercedes SL 400
217 mph
Maximum Speed
155 mph
3 sec
Acceleration 0 to 62 mph
5.2 sec
62 mph
62
mph
mph
138 ft
0.000 sec
Lamborghini Aventador Roadster LP740-4
62 mph
62
mph
mph
236 ft
0.000 sec
Mercedes SL 400
▶ REPLAY
4.91 lb/hp
Weight-to-Power Ratio
11.63 lb/hp
Lamborghini Aventador Roadster LP740-4
4.91 lb/hp
11.63 lb/hp
Mercedes SL 400
Fuel Economy / Emissions
Lamborghini Aventador Roadster LP740-4
Mercedes SL 400
Fuel Economy
14 mpg
combined
32 mpg
Lamborghini Aventador Roadster LP740-4
14 mpg
32 mpg
Mercedes SL 400
9 mpg
city
24 mpg
20 mpg
highway
40 mpg
22.5 gal
Fuel Tank Capacity
17.2 gal
313 mi
Range
553 mi
Lamborghini Aventador Roadster LP740-4
313 mi
553 mi
Mercedes SL 400
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).
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).
138.2 kWh
Lamborghini Aventador Roadster LP740-4
320.1 kWh
138.2 kWh
Mercedes SL 400
Euro 6
Emission Standard
Euro 6b (NEFZ)
634 g/mi (NEFZ)
CO2 Emissions
295 g/mi (NEFZ)
Practical Convenience
Lamborghini Aventador Roadster LP740-4
Mercedes SL 400
2
Doors
2
2
No. of Seats
2
827 lb
Maximum Payload
838 lb
4 cu ft
Trunk Volume
14.3 cu ft
No data
Cargo Volume (Seats Down)
No data
