Used 2018 Mercedes-Benz SL-Class SL 450
- Car
- Convertible
- Luxury
- Sport
- Condition
- Used
- Mileage
- 70,329miles
- Aggregate Ratings
- 3.63.6 out of 5 stars
- Generation
- 6(2011 - 2021)
- Trim
- SL 450
- Drivetrain
- Rear Wheel
- Transmission
- 9-Speed Shiftable Automatic
- MPG
- 20 city28 highwayMax range: 554 miles
- Exterior Color
- Black Factory Paint Code:40
- Interior Color
- Black
- Upholstery
- Leather
- Size Segment
- Subcompact
- Doors
- 2
- Max Seating
- 2
- Acceleration (0-60 mph)
- 4.9seconds
- Max Towing Capacity
- 0lbs.
- Final Assembly Point
- Bremen, Germany
- VIN
- WDDJK6GAXJF050814
- Starting MSRP
- $88,200
Engine3L V6 Gasoline 362hp
- Fuel Type:Gasoline
- Fuel Quality:91
- Max Horsepower:362 hp @ 5500 rpm
- Power to Weight Ratio:10.57lbs/hp
- Max Torque:369 ft.lbf @ 2000 rpm
- Displacement:3liters
- Block Type:V
- Cylinders:6
- Aspiration:Twin Turbo
- Fuel Induction:Direct Injection
- Redline:6,500rpm
- Oil Capacity:6.5liters
- Cam Type:DOHC
- Stroke:3.23
- Bore:3.46
- Valves:24
Message from the seller
At Cars Land, we offer high-quality, carefully selected vehicles that are fully inspected at our Cars Land Service Center by certified technicians to ensure top condition and reliability.
Vehicle Information & Options. We are committed to transparency, customer service, and full ADOT compliance. Buy with confidence—we go the extra mile, especially for out-of-state customers.
Please refer to the Window Sticker and Carfax on our website for full details and options which are also shown in the photos. For any questions, contact your sales advisor—our team is happy to FaceTime or provide a live walkaround before your visit.
Financing:
We work with all credit types and partner with major banks and credit unions. We also offer extended warranties, GAP, and protection packages. Apply online or call (480) 947-2267.
Warranty:
All vehicles include a 15-day or 500-mile limited warranty on engine, transmission, and convertible top (if applicable).
Window Tint & Ceramic Coating:
Most vehicles include window tint and ceramic coating. Ask your sales advisor about the benefits, including UV protection, heat reduction, paint protection, and enhanced appearance.
Disclosures:
Prices exclude tax, registration & tags, tint & ceramic coating, doc fees, and emissions. Inventory details may vary (keys, accessories, mileage). Please confirm all details with your sales advisor.
We’re here to make your experience smooth and easy—contact us anytime!
* Based on opinions and should be considered as general guidance only.
- Reliability (3)3 out of 5 starsMercedes-Benz vehicles, especially luxury models, can sometimes have electrical or sensor-related issues as they age. While generally well-built, potential for higher-cost repairs exists compared to some competitors.
- Maintenance (2)2 out of 5 starsAs a luxury German vehicle, maintenance costs for the SL 450 can be significantly higher than average. Parts are premium, and specialized labor is often required, leading to expensive routine servicing and repairs.
- Technology (4)4 out of 5 starsEquipped with Mercedes-Benz's COMAND infotainment system, the SL 450 offers a good range of features including navigation, smartphone integration, and advanced driver aids. While not the very latest interface, it's user-friendly and functional.
- Comfort (5)5 out of 5 starsExceptional comfort is a hallmark of the SL-Class. The seats are supportive and highly adjustable, the cabin is quiet with the top up, and the ride quality is superb, making it ideal for long journeys.
- Dynamics (4)4 out of 5 starsThe SL 450 offers a smooth and refined driving experience, with ample power from its V6 engine and a comfortable ride. While not a hardcore sports car, it handles well for a grand tourer.
Seating:
- Seating Rows:1
- Standard Seating:2
- Max Seating:2
- Head Room (front):39.1in.
- Leg Room (front):42.9in.
- Shoulder Room (front):55.5in.
- Hip Room (front):53.6in.
Measurements:
- Length:182.3in.
- Width:82.6in.
- Height:51.2in.
- Wheelbase:101.7in.
- Front Track:62.8in.
- Rear Track:63in.
Interior Dimensions:
- Passenger Volume:50.5cuft
- Cargo Volume:8.5cuft
Weight:
- Curb Weight:3,826lbs
Wheels & Tires:
- Wheel Diameter:19.0 x 8.5in.
- Wheel Diameter (rear):19.0 x 9.5in.
- Tire:255/35R19
- Tire (rear):285/30R19
Performance:
- Acceleration (0-60 mph):4.9seconds
- Power to Weight Ratio:10.57lbs/hp
- Turning Circle:36.2ft.
Fuel Tank:
- Fuel Tank Volume:19.8gallon
- Kelley Blue Book
Brand Image Awards: Most Refined Luxury Brand
- Strategic Vision
Total Quality Impact Winner: Premium Convertible/Roadster Segment
All warranties have now EXPIRED
- New Car Basic Warranty4 years/50,000 miles
- Powertrain4 years/50,000 miles
- 24 Hour Roadside Assistance4 years/50,000 miles
- Corrosion Perforation4 years/50,000 miles
| New Car Basic Warranty | 4 years/50,000 miles |
| Powertrain | 4 years/50,000 miles |
| 24 Hour Roadside Assistance | 4 years/50,000 miles |
| Corrosion Perforation | 4 years/50,000 miles |
This Used 2018 Mercedes-Benz SL-Class SL 450 is available for drivers in Phoenix, Mesa, Chandler, Glendale, Gilbert, Scottsdale, Tempe, Peoria ...


