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  3. Compare BMW M4 Convertible vs Mercedes-Benz SL-Class

Compare BMW M4 Convertible vs Mercedes-Benz SL-Class

BMW M4 Convertible
2024 BMW M4 Convertible
Select configuration:
$91,940
Starting Price (MSRP)
8.3
BMW M4 Convertible For SaleBMW M4 Convertible Full ReviewBMW M4 Convertible Trims Comparison
Mercedes-Benz SL-Class
2020 Mercedes-Benz SL-Class
Select configuration:
$91,000
Starting Price (MSRP)
8.0
Mercedes-Benz SL-Class For SaleMercedes-Benz SL-Class Full ReviewMercedes-Benz SL-Class Trims Comparison

Overview

Engine
3.0L Twin-Turbo Inline-6 Gas
Engine
3.0L Twin-Turbo V6 Gas
Transmission
8-Speed Automatic
Transmission
9-Speed Automatic
Drivetrain
All-Wheel Drive
Drivetrain
Rear-Wheel Drive
Fuel Economy
City: 16 MPG
Hwy: 23 MPG
Fuel Economy
City: 20 MPG
Hwy: 28 MPG
Fuel Tank Capacity
15.6 gallons
Fuel Tank Capacity
19.8 gallons
Seating Capacity
4 seater
Seating Capacity
2 seater
Trunk Volume
10.6 ft³
Trunk Volume
8.5 ft³

Photos

BMW M4 Convertible
2022-2024 BMW M4 Convertible Rear Angle View
2022-2024 BMW M4 Convertible Driver Area
43
More
Mercedes-Benz SL-Class
2017-2020 Mercedes-Benz SL Roadster Dashboard
44
More

Performance Specs

Engine and Transmission

Engine
3.0L Twin-Turbo Inline-6 Gas
3.0L Twin-Turbo V6 Gas
Horsepower
503 hp @ 6250 rpm
362 hp @ 5500 rpm
Torque
479 lb-ft @ 2750 rpm
369 lb-ft @ 2000 rpm
Transmission
8-Speed Automatic
9-Speed Automatic
Drivetrain
All-Wheel Drive
Rear-Wheel Drive

Weight and Towing

Curb Weight
4,306 lbs
3,826 lbs
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Fuel and MPG

Fuel Economy

Combined
18 MPG
22 MPG
City
16 MPG
20 MPG
Highway
23 MPG
28 MPG

Emissions

CO2 Emissions @ 15K mi/year
9.8 (2023) Tons/yr
8.0 Tons/yr

Fuel Tank

Fuel Tank Capacity
15.6 gallons
19.8 gallons
Cruising Range City
249.6 miles
396 miles
Cruising Range Highway
358.8 miles
554.4 miles

Dimensions and Measurement

Exterior Dimensions

Length
189.1 in
182.3 in
Height
54.9 in
51.2 in
Max Width
74.3 in
73.9 in
Front Width
63.7 in
62.8 in
Rear Width
63.2 in
63 in
Wheelbase
112.5 in
101.7 in
Ground Clearance
N/A
3.7 in

Interior Space

Seating Capacity
4 seater
2 seater
Front Seat Leg Room
41.8 in
42.9 in
Front Seat Headroom
40.6 in
39.1 in
Front Seat Shoulder Room
55.1 in
55.5 in
Front Seat Hip Room
N/A
53.6 in
Rear Seat Leg Room
32.5 in
N/A
Rear Seat Headroom
36.1 in
N/A
Rear Seat Shoulder Room
43.9 in
N/A

Cargo Space

Trunk Volume
10.6 ft³
8.5 ft³

Wheels and Suspension

Steering

Steering Type
Rack-Pinion
Rack-Pinion
Turning Diameter
41.4 ft
36.2 ft

Wheels

Wheels Type
Aluminum Wheels
Aluminum Wheels
Front Wheel Size
19" x 9.5"
19" x 8.5"
Rear Wheel Size
20" x 10.5"
19" x 9.5"

Suspension

Front Suspension
Strut
Multi-Link
Rear Suspension
Multi-Link
Multi-Link

Tires

Front Tire
P275/35YR19
P255/35YR19
Rear Tire
P285/30YR20
P285/30YR19

Colors and Materials

Standard Exterior Colors

  • Alpine White
  • Sao Paulo Yellow
  • Black
  • Brilliant Blue Metallic
  • Dolomite Brown Metallic
  • Graphite Grey Metallic
  • Iridium Silver Metallic
  • Obsidian Black Metallic
  • Polar White
  • Selenite Grey Metallic

Optional Exterior Colors

  • Black Sapphire Metallic
  • Brooklyn Grey Metallic
  • Isle of Man Green Metallic
  • Portimao Blue Metallic
  • Skyscraper Grey Metallic
  • Toronto Red Metallic
  • Aventurin Red Metallic
  • Dravit Grey Metallic
  • Tanzanite Blue II Metallic
  • Frozen Brilliant White Metallic
  • Frozen Portimao Blue Metallic
  • designo Cardinal Red Metallic
  • designo Diamond White Metallic
  • designo Selenite Grey Magno

Standard Interior Materials

  • Black, Extended Merino Leather Upholstery
  • Fiona Red/Black, Extended Merino Leather Upholstery (VA)
  • Fjord Blue/Black, Extended Merino Leather Upholstery (ZA)
  • Ivory White, Extended Merino Leather Upholstery (ZA)
  • Kyalami Orange/Black, Extended Merino Leather Upholstery
  • Silverstone/Black, Extended Merino Leather Upholstery
  • Tartufo, Extended Merino Leather Upholstery (VA)
  • Yas Marina Blue/Black, Extended Merino Leather Upholstery
  • Bengal Red/Black, Leather Upholstery
  • Black, Leather Upholstery
  • Crystal Grey/Black, Leather Upholstery
  • Ginger Beige/Espresso, Leather Upholstery

Optional Interior Materials

  • Black, Full Merino Leather Upholstery
  • Fiona Red/Black, Full Merino Leather Upholstery (VB)
  • Fjord Blue/Black, Full Merino Leather Upholstery (ZB)
  • Ivory White, Full Merino Leather Upholstery (ZB)
  • Kyalami Orange/Black, Full Merino Leather Upholstery
  • Silverstone/Black, Full Merino Leather Upholstery
  • Tartufo, Full Merino Leather Upholstery (VB)
  • Yas Marina Blue/Black, Full Merino Leather Upholstery
  • Bengal Red/Black, Perforated Nappa Leather Upholstery
  • Black, Perforated Nappa Leather Upholstery
  • Ginger Beige/Espresso, Perforated Nappa Leather Upholstery
  • Porcelain/Black, Perforated Nappa Leather Upholstery
  • Saddle Brown/Black, Perforated Nappa Leather Upholstery
  • Bengal Red/Black, Exclusive Nappa Leather Upholstery
  • Black, Exclusive Nappa Leather Upholstery
  • Ginger Beige/Espresso, Exclusive Nappa Leather Upholstery
  • Porcelain/Black, Exclusive Nappa Leather Upholstery
  • Saddle Brown/Black, Exclusive Nappa Leather Upholstery

Features and Options

Infotainment

HD Radio
Standard
Standard
Bluetooth Connection
Standard
Standard
Hard Disk Drive Media Storage
Not Available
Standard
Premium Sound System
Standard
Standard
Satellite Radio
Standard
Standard
Smart Device Integration
Standard
Standard
Auxiliary Audio Input
Standard
Standard
MP3 Player
Standard
Standard

Interior Trim

Bucket Seats
Not Available
Standard
Leather Seats
Standard
Standard
Leather Steering Wheel
Standard
Standard
Woodgrain Interior Trim
Not Available
Optional
Sun/Moonroof
Not Available
Standard

Comfort

Head-Up Display
Optional
Not Available
Navigation System
Standard
Standard
Steering Wheel Audio Controls
Standard
Standard
Power Mirror(s)
Standard
Standard
A/C
Standard
Standard
Adaptive Cruise Control
Optional
Optional
Automatic Parking
Optional
Optional
Climate Control
Standard
Standard
Cooled Front Seat(s)
Optional
Optional
Cruise Control
Standard
Standard
Hands-Free Liftgate
Standard
Standard
Heated Front Seat(s)
Standard
Standard
Heated Steering Wheel
Optional
Not Available
Keyless Entry
Standard
Standard
Multi-Zone A/C
Standard
Standard
Power Driver Seat
Standard
Standard
Power Passenger Seat
Standard
Standard
Remote Engine Start
Optional
Standard
Seat Memory
Standard
Standard
Universal Garage Door Opener
Standard
Standard
Seat-Massage
Not Available
Optional
Keyless Start
Standard
Standard
Telematics
Standard
Standard

Safety

Safety Features

Back-Up Camera
Standard
Standard
Cross-Traffic Alert
Optional
Not Available
Rear Parking Aid
Standard
Not Available
Blind Spot Monitor
Standard
Optional
Lane Departure Warning
Standard
Optional
Lane Keeping Assist
Optional
Optional
ABS
Standard
Standard
Tire Pressure Monitor
Standard
Standard
Brake Assist
Standard
Standard
Stability Control
Standard
Standard
Traction Control
Standard
Standard

Airbags

Driver Air Bag
Standard
Standard
Front Head Air Bag
Not Available
Standard
Front Side Air Bag
Standard
Standard
Knee Air Bag
Standard
Standard
Passenger Air Bag
Standard
Standard

Warranty

Warranty Summary

Basic
4 Years / 50,000 Miles
4 Years / 50,000 Miles
Corrosion
12 Years / Unlimited Miles
4 Years / 50,000 Miles
Drivetrain
4 Years / 50,000 Miles
4 Years / 50,000 Miles
Maintenance
3 Years / 36,000 Miles
N/A
Roadside Assistance
4 Years / Unlimited Miles
4 Years / 50,000 Miles
BMW M4 Convertible
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