bmw m4 convertible vs mercedes benz sl class
2025 BMW M4 Competition xDrive Convertible
2020 Mercedes-Benz SL-Class SL 550 Roadster
625921
606910
$95,300
Starting Price (MSRP)
$114,700
Starting Price (MSRP)
Select a car
Sub-Model M4 Convertible | Sub-Model SL-Class |
Make BMW | Make Mercedes-Benz |
Model M4 | Model SL-Class |
Model Year 2025 BMW M4 Convertible | Model Year 2020 Mercedes-Benz SL-Class |
Year 2025 | Year 2020 |
MSRP $95,300 | MSRP $114,700 |
Engine 3.0L Twin-Turbo Inline-6 Gas | Engine 4.7L Twin-Turbo V8 Gas |
Drivetrain All-Wheel Drive | Drivetrain Rear-Wheel Drive |
Transmission 8-Speed Automatic | Transmission 9-Speed Automatic |
Horsepower 503 hp | Horsepower 449 hp |
Torque 479 lb-ft @ 2750 rpm | Torque 516 lb-ft @ 1800 rpm |
City 16 MPG | City 17 MPG |
Highway 23 MPG | Highway 25 MPG |
Combined 18 MPG | Combined 20 MPG |
Fuel Tank Capacity 15.6 gallons | Fuel Tank Capacity 19.8 gallons |
Cruising Range City 249.6 miles | Cruising Range City 336.6 miles |
Cruising Range Highway 358.8 miles | Cruising Range Highway 495 miles |
Steering Type Rack-Pinion | Steering Type Rack-Pinion |
Turning Diameter 41.4 ft | Turning Diameter 36.2 ft |
Wheels Type Aluminum Wheels | Wheels Type Aluminum Wheels |
Front Suspension Strut | Front Suspension Multi-Link |
Rear Suspension Multi-Link | Rear Suspension Multi-Link |
Seating Capacity 4 seater | Seating Capacity 2 seater |
Curb Weight 4,306 lbs | Curb Weight 3,959 lbs |
Wheelbase 112.5 in | Wheelbase 101.7 in |
Front Wheel Size 19" x 9.5" | Front Wheel Size 19" x 8.5" |
Rear Wheel Size 20" x 10.5" | Rear Wheel Size 19" x 9.5" |
Front Tire P275/35YR19 | Front Tire P255/35YR19 |
Rear Tire P285/30YR20 | Rear Tire P285/30YR19 |
Front Width 63.7 in | Front Width 62.8 in |
Max Width 74.3 in | Max Width 73.9 in |
Height 54.9 in | Height 51.2 in |
Length 189.1 in | Length 182.3 in |
Front Seat Headroom 40.6 in | Front Seat Headroom 39.1 in |
Front Seat Shoulder Room 55.1 in | Front Seat Shoulder Room 55.5 in |
Front Seat Leg Room 41.8 in | Front Seat Leg Room 42.9 in |
Rear Seat Headroom 36.1 in | Rear Seat Headroom N/A |
Rear Seat Shoulder Room 43.9 in | Rear Seat Shoulder Room N/A |
Rear Seat Leg Room 32.5 in | Rear Seat Leg Room N/A |
Trunk Volume 10.6 ft³ | Trunk Volume 8.5 ft³ |
Head-Up Display N/A | Head-Up Display Not Available |
Navigation System N/A | Navigation System Standard |
Steering Wheel Audio Controls N/A | Steering Wheel Audio Controls Standard |
Power Liftgate N/A | Power Liftgate Not Available |
Power Mirror(s) N/A | Power Mirror(s) Standard |
Adaptive Cruise Control N/A | Adaptive Cruise Control Optional |
Automatic Parking N/A | Automatic Parking Standard |
Climate Control N/A | Climate Control Standard |
Cooled Front Seat(s) N/A | Cooled Front Seat(s) Standard |
Cooled Rear Seat(s) N/A | Cooled Rear Seat(s) Not Available |
Cruise Control N/A | Cruise Control Standard |
Hands-Free Liftgate N/A | Hands-Free Liftgate Standard |
Heated Front Seat(s) N/A | Heated Front Seat(s) Standard |
Heated Rear Seat(s) N/A | Heated Rear Seat(s) Not Available |
Heated Steering Wheel N/A | Heated Steering Wheel Not Available |
Keyless Start N/A | Keyless Start Standard |
Keyless Entry N/A | Keyless Entry Standard |
A/C N/A | A/C Standard |
Multi-Zone A/C N/A | Multi-Zone A/C Standard |
Rear A/C N/A | Rear A/C Not Available |
Power Driver Seat N/A | Power Driver Seat Standard |
Power Passenger Seat N/A | Power Passenger Seat Standard |
Remote Engine Start N/A | Remote Engine Start Standard |
Remote Trunk Release N/A | Remote Trunk Release Not Available |
Seat Memory N/A | Seat Memory Standard |
Seat-Massage N/A | Seat-Massage Standard |
Universal Garage Door Opener N/A | Universal Garage Door Opener Standard |
Telematics N/A | Telematics Standard |
Navigation from Telematics N/A | Navigation from Telematics Not Available |
Bucket Seats N/A | Bucket Seats Standard |
Cloth Seats N/A | Cloth Seats Not Available |
Leather Seats N/A | Leather Seats Standard |
Leather Steering Wheel N/A | Leather Steering Wheel Standard |
Premium Synthetic Seats N/A | Premium Synthetic Seats Not Available |
Vinyl Seats N/A | Vinyl Seats Not Available |
Woodgrain Interior Trim N/A | Woodgrain Interior Trim Optional |
Sun/Moonroof N/A | Sun/Moonroof Standard |
HD Radio N/A | HD Radio Standard |
Satellite Radio N/A | Satellite Radio Standard |
MP3 Player N/A | MP3 Player Standard |
Auxiliary Audio Input N/A | Auxiliary Audio Input Standard |
Bluetooth Connection N/A | Bluetooth Connection Standard |
Premium Sound System N/A | Premium Sound System Standard |
Entertainment System N/A | Entertainment System Not Available |
Hard Disk Drive Media Storage N/A | Hard Disk Drive Media Storage Standard |
Smart Device Integration N/A | Smart Device Integration Standard |
WiFi Hotspot N/A | WiFi Hotspot Not Available |
Ground Clearance N/A | Ground Clearance 3.7 in |
Front Seat Hip Room N/A | Front Seat Hip Room 53.6 in |