BMW M4 vs Mercedes Benz SL-Class Roadster Comparison
Below is the detailed Cars comparison, based on price, specifications & other features, of BMW M4 and Mercedes Benz SL-Class Roadster. BMW M4 is priced between $69,150 while Mercedes Benz SL-Class Roadster is priced between $89,150. Talking about the technical specifications, BMW M4 3.0L Coupe houses 2979 engine whereas Mercedes Benz SL-Class Roadster 450 engine displacement is 2998.
Read More Read LessOverview: BMW M4 vs SL-Class Roadster
| Brand | BMW United States | Mercedes-Benz United States |
| SRP* | $69,150 BMW M4 Price | $89,150 SL-Class Roadster Price |
| Variant | BMW M4 3.0L Coupe | SL-Class Roadster 450 |
| User Rating | Tell us your vehicle story Write a Review | Tell us your vehicle story Write a Review |
| Fuel Type | - Cars in United States | - Cars in United States |
| Available Color(s) | -- | -- |
| Vehicle Type | Coupe Coupe Cars in United States | Convertible Convertible Cars in United States |
Key Features
| Seating Capacity | 4 seats | 2 seats |
| Transmission Type | Dual Clutch | Automatic |
| Engine Displacement | 2979 cc | 2998 cc |
| Power | 425 hp | 362 hp |
Best Loan Offers
| DP $13,800 Installment : $1,189 x 60 Months VIEW NOVEMBER PROMOS | DP $17,800 Installment : $1,533 x 60 Months VIEW NOVEMBER PROMOS |
Photo Comparision
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Mercedes Benz SL-Class Roadster Images
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User Ratings & Review Comparison
| Tell us your vehicle story Write a Review | Tell us your vehicle story Write a Review |
Engine Details
| No Of Cylinders | 6 | 6 |
| Valves Per Cylinder | 4 | 4 |
| Compression Ratio | 10.2:1 | 10.5:1 |
Transmission
| Gear Box | 7-Speed | 9-Speed |
| Transmission Type | Dual Clutch | Automatic |
| Drive Type | RWD | RWD |
Performance
| Engine Displacement | 2979 cc | 2998 cc |
| Power | 425 hp | 362 hp |
| Torque | 550 Nm | 500 Nm |
| Fuel Type | Petrol | Petrol |
Dimensions & Capacity
| Fuel Tank Capacity (litres) | 60 L | 75 L |
| Seating Capacity | 4 seats | 2 seats |
| Length | 4686 mm | 4630 mm |
| Width | 1869 mm | 2098 mm |
| Ground Clearance | 119 mm | -- |
| Height | 1382 mm | 1300 mm |
| Wheel Base | 2812 mm | 2583 mm |
| Front Tread | 1580 mm | -- |
| Rear Tread | 1603 mm | -- |
| No Of Doors | 2 | 2 |
| Kerb Weight | 1671 kg | 1735 kg |
| Front Headroom | 1011 mm | -- |
| Front Legroom | 1072 mm | -- |
| Rear Headroom | 917 mm | -- |
| Rear Legroom | 856 mm | -- |
Suspension & Brakes
| Rear Suspension | Multi-Link | Multi-Link |
| Front Suspension | -- | Multi-Link |
Wheel & Tyre
| Alloy Wheel Size | 18 Inch | 19 Inch |
| Tyre Size | 255/40 R18 | 255/35 R19 |
| Tyre Type | Radial | Radial |
| Wheel Size | R18 | R19 |
Steering
| Steering Type | Electric Power | Electric Power |
| Steering Column | Adjustable | Tilt & Telescopic |
| Steering Gear Type | Rack & Pinion | Rack & Pinion |
| Adjustable Steering Column | Yes | Yes |
| Turning Radius | -- | 5.5 m |
Security
| Smart Access Card Entry | No | No |
| Central Locking | Yes | Yes |
| Power Door Locks | Yes | Yes |
| Anti Theft Device | Yes | Yes |
| Anti-Theft Alarm | Yes | -- |
| Engine Immobilizer | Yes | -- |
Safety
| Passenger Airbag | Yes | Yes |
| Side Airbag-Front | Yes | Yes |
| Child Safety Locks | Yes | -- |
| Side Airbag-Rear | No | No |
| Driver Airbag | Yes | Yes |
| Anti-Lock Braking System | Yes | Yes |
| Ebd | Yes | Yes |
| Vehicle Stability Control System | Yes | Yes |
| Rear Seat Belts | Yes | No |
| Seat Belt Warning | Yes | Yes |
| Day & Night Rear View Mirror | Yes | -- |
| Height Adjustable Front Seat Belts | Yes | -- |
| Rear Camera | Yes | -- |
| Parking Sensors | Yes | -- |
| Crash Sensor | Yes | Yes |
| Engine Check Warning | Yes | Yes |
| Tyre Pressure Monitor | Yes | -- |
| Front Impact Beams | Yes | Yes |
| Side Impact Beams | Yes | Yes |
| Door Ajar Warning | Yes | Yes |
| Traction Control | Yes | Yes |
| Brake Assist | -- | Yes |
Engine Details
| Engine | 3.0L Petrol Engine, 6 Cylinder 24 Valve 3.0L Petrol Engine, 6 Cylinder 24 Valve | 3.0L Petrol Engine, 6 Cylinder 24 Valve 3.0L Petrol Engine, 6 Cylinder 24 Valve |
Comfort & Convenience
| Air Conditioner | Yes | Yes |
| Power Windows Front | Yes | Yes |
| Power Windows Rear | Yes | No |
| Automatic Climate Control | Yes | Yes |
| Heater | Yes | Yes |
| Rear A/C Vents | Yes | No |
| Glove Box Cooling | No | -- |
| Engine Start/Stop Button | Yes | Yes |
| Adjustable Seats | Yes | Yes |
| Heated Seats - Front | Yes | -- |
| Electric Folding Rear View Mirror | Yes | Yes |
| Automatic Headlamps | Yes | Yes |
| Steering Wheel Gearshift Paddle | Yes | -- |
| Accessory Power Outlet | Yes | Yes |
| Power Steering | Yes | Yes |
| Multi-function Steering Wheel | Yes | Yes |
| Cruise Control | Yes | -- |
| Foldable Rear Seat | Yes | No |
| Low Fuel Warning Light | Yes | Yes |
| Rear Seat Headrest | Yes | No |
| Cup Holders-Front | Yes | -- |
| Cup Holders-Rear | Yes | -- |
| Seat Lumbar Support | Yes | -- |
| Bottle Holder | Yes | -- |
| Vanity Mirror | Yes | -- |
| Folding Table Rear | No | No |
| Keyless Entry | Yes | Yes |
| Centre Console Armrest | Yes | -- |
| Height Adjustable Driver Seat | -- | Yes |
| Heated Seats - Rear | -- | No |
| On Board Computer | -- | Yes |
| Rear Reading Lamp | -- | No |
| Rear Seat Center Arm Rest | -- | No |
Entertainment & Communication
| Touch Screen | Yes | -- |
| FM/AM/Radio | Yes | -- |
| Navigation System | Yes | -- |
| Bluetooth Connectivity | Yes | Yes |
| CD Player | Yes | -- |
| USB & Auxiliary Input | Yes | Yes |
| Speakers Front | Yes | Yes |
| Speakers Rear | Yes | No |
| Integrated 2DIN Audio | Yes | Yes |
| Voice Control | Yes | -- |
Exterior
| Adjustable Headlights | Yes | Yes |
| Power Adjustable Exterior Rear View Mirror | Yes | Yes |
| Manually Adjustable Exterior Rear View Mirror | No | No |
| Rain Sensing Wiper | Yes | -- |
| Rear Window Wiper | No | No |
| Rear Window Washer | No | No |
| Rear Window Defogger | Yes | -- |
| Wheel Covers | No | No |
| Alloy Wheels | Yes | Yes |
| Power Antenna | No | No |
| Removable Convertible Top | No | Yes |
| Roof Carrier | No | No |
| Sun Roof | Yes | -- |
| Side Stepper | No | No |
| Outside Rear View Mirror Turn Indicator | Yes | -- |
| Integrated Antenna | Yes | Yes |
| Roof Rail | No | No |
| Moon Roof | -- | Yes |
| Front Brake Type | -- | Ventilated Discs Ventilated Discs |
| Rear Brake Type | -- | Discs Discs |
Miscellaneous
| Tacho Meter | Yes | Yes |
| Electronic Multi Tripmeter | Yes | -- |
| Leather Seats | Yes | Yes |
| Fabric Upholstery | No | No |
| Leather Steering Wheel | Yes | -- |
| Digital Clock | Yes | Yes |
| Outside Temperature Display | Yes | -- |
| Digital Odometer | Yes | Yes |
| Electric Adjustable Seats | Yes | -- |
| Centrally Mounted Fuel Tank | Yes | Yes |
| Advance Safety Feature | Lane Departure Warning Lane Departure Warning | -- |
| Headlamp Type | LED LED | LED LED |
| Driving Experience Control Eco | -- | Yes |
