Compare Mercedes SLR McLaren Roadster vs Tesla Roadster vs Fiat 500e Cabrio
Variants
Roadster
Roadster 722 S
Capacity
Cargo Capacity
204 L / 7.2 cu-ft
185 L / 6.5 cu-ft ~ 550 L / 19.4 cu-ft
Coolant Capacity
11.0 L / 11.6 qt
Engine Oil Capacity
8.5 L / 9.0 qt
Fuel Capacity
97.0 L / 25.6 gal
Passengers
2
4
Payload
230 kg / 507 lbs
400 kg / 882 lbs
Chassis
Brakes | Front
Ventilated discs, 390 mm
Disc, 281x26 mm
Brakes | Rear
Disc
Drum, 203x28 mm
Offroad | Approach Angle
8.0 deg
Offroad | Departure Angle
16.5 deg
Power Steering
Hydraulic Steering
Electric Steering
Suspension | Front
Double-wishbone
MacPherson strut
Suspension | Rear
Double-wishbone
Torsion
Tire Size
185/65 R15, 195/55 R16, 205/45 R17
Turning Circle
12.2 m / 40.0 ft
9.7 m / 31.8 ft
Construction
Battery | Capacity
200 kWh
42.0 kWh (gross)
Body Style
2-door Convertible
3-door battery-electric Convertible
Dimensions
Size | Height
1281 mm / 50.4 in
1527 mm / 60.1 in
Size | Length
4656 mm / 183.3 in
3632 mm / 143.0 in
Size | Width
1908 mm / 75.1 in
1683 mm / 66.3 in | 1900 mm / 74.8 in (mirror unfolded)
Track Width | Rear
1569.0 mm / 61.8 in
Weight
1750.0 kg / 3858.1 lbs
1405.0 kg / 3097.5 lbs
Wheel Size
15 in, 16 in, 17 in
Wheelbase
2700 mm / 106.3 in
2322 mm / 91.4 in
Performance
Acceleration | 0 - 100 km/h
9.0 sec
Acceleration | 0 - 60 mph
1.9 s
8.6 sec
CO2 Emission
348 g/km
Electric Range
620 mi
298.0 km / 185.2 mi
Fuel Economy
14.5 L/100km / 16.2 MPG (combined) | 20.9 L/100km / 11.3 MPG (urban) | 10.8 L/100km / 21.8 MPG (highway)
Top Speed
250+ mph
150.0 km/h / 93.2 mph
Powertrain
Drivetrain Layout
Front-engine (longitudinal), Rear-wheel drive
Tri motor (1 front, 2 rear)
Front-wheel drive
Emission Standard
Euro 4
Engine
M 155.980
Engine | Bore
97.0 mm / 3.8 in
Engine | Compression Ratio
9.0:1
Engine | Displacement
5.4 L / 331.9 cu-in / 5439.0 cc
Engine | Power
118 hp / 88.0 kW
Engine | Stroke
92.0 mm / 3.6 in
Engine | Torque
Wheel Torque: 10000 Nm
Engine | Type
Supercharged multi-port injected petrol V8 SOHC engine with 3 values per cylinder
Transmission | Gears
5-speed
1-speed
Transmission | Type
Automatic AMG SPEEDSHIFT R
Automatic
Production
Availability
2020
Reviews
Neofiliac score
89%
2%
Pros
- Great performance and handling
- Overall good design
- Exceptionally stout drivetrain
- Small turning circle
Cons
- Worse performance than the coupe
- Worse styling than the coupe
- Low cargo capacity
- Bad 0-100kph time
- Can't even reach 200km/h
- Miserably low engine output
- Barely acceptable electric range
- Poor suspension setup
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