VS
At a Glance
Power
471hp @ 7100
469hp @ 5500
Torque
398lb-ft @ 4800
516lb-ft @ 2250
Fuel
20 mpg est.
18 mpg est.
Engine
5.0 L/303ci
4.0 L/243ci
Choosing between the Lexus Lc and the Mercedes-Benz Sl Class is one of the most common decisions car buyers in the United States face. The Lexus Lc delivers 471hp @ 7100 while the Mercedes-Benz Sl Class produces 469hp @ 5500. On fuel, the Lc returns 20 mpg est. while the Sl Class uses 18 mpg est. — important in a market where fuel prices change monthly. Pricing starts at $100,250 for the Lc and $112,550 for the Sl Class. Both vehicles have their merits. The right choice depends on your priorities: fuel economy, performance, towing ability, safety features or total cost of ownership. This comparison covers every specification available so you can make an informed decision.
Specification
Lexus LcLC 500 Coupe 2026 - From $100,250
Mercedes-Benz Sl ClassAMG SL 55 Roadster 2026 - From $112,550
Performance
Power Output (hp)
471hp @ 7100
469hp @ 5500
Torque (lb-ft)
398lb-ft @ 4800
516lb-ft @ 2250
Engine & Drivetrain
Engine Capacity
5.0 L/303ci
4.0 L/243ci
Cylinders
8
8
Fuel Type
Gasoline
Gasoline
Forced Induction Device
—
Turbocharged
Transmission
Automatic w/OD
Automatic
Drive Wheels
Rear Wheel Drive
All Wheel Drive
Fuel Economy
Fuel Economy (Combined, est.)
20 mpg est.
18 mpg est.
Fuel Economy - City (mpg)
16 (Est)mpg
14 (2025)mpg
Fuel Economy - Highway (mpg)
24 (Est)mpg
21 (2025)mpg
Fuel Tank Capacity (gal)
21.7gal
18.5gal
Dimensions
Length (in)
187.4in
185.2in
Width (in)
75.6in
75.4in
Height (in)
53in
53.5in
Wheelbase (in)
113in
106.3in
Curb Weight (lbs)
4340lbs
4277lbs
Safety
ABS
✓ Standard
✓ Standard
Brake Assist
✓ Standard
✓ Standard
Stability Control
✓ Standard
✓ Standard
Traction Control
✓ Standard
✓ Standard
Driver Airbag
✓ Standard
✓ Standard
Passenger Airbag
✓ Standard
✓ Standard
Side Airbags Front
✓ Standard
✓ Standard
Curtain Airbags
✓ Standard
✓ Standard
Features & Tech
Air Conditioning
✓ Standard
✓ Standard
Climate Control
✓ Standard
✓ Standard
Cruise Control
✓ Standard
✓ Standard
Adaptive Cruise Control
✓ Standard
✓ Standard
Bluetooth
✓ Standard
✓ Standard
Backup Camera
✓ Standard
✓ Standard
Rear Parking Aid
✓ Standard
✓ Standard
Sunroof
✓ Standard
—
Heated Seats
✓ Standard
✓ Standard
Power Seat Adjustment
✓ Standard
✓ Standard
Keyless Entry
✓ Standard
✓ Standard
Alloy Wheels
✓ Standard
✓ Standard
The Verdict
Which Wins?
Overall Winner
Lexus Lc
3 / 4 categories
Performance
Lc
Fuel Economy
Lc
Value
Lc
Practicality
Tied
Pros & Cons
Lexus Lc
Better fuel economy (20 mpg est.)
Lower starting price ($100,250)
Few notable weaknesses
Mercedes-Benz Sl Class
Well-rounded specification
Higher fuel consumption (18 mpg est.)
Higher starting price
Frequently Asked Questions
Which is more fuel efficient, the Lc or Sl Class?
The Lc gets 20 mpg est. and the Sl Class gets 18 mpg est. on the combined cycle. The Lc is the more fuel-efficient choice. In real-world conditions with a mix of highway and urban driving, actual figures will be slightly higher.
Which has more power, the Lc or Sl Class?
The Lc produces 471hp @ 7100 and 398lb-ft @ 4800 of torque while the Sl Class delivers 469hp @ 5500 and 516lb-ft @ 2250 of torque. They produce closely matched power outputs.
What is the price difference between the Lc and Sl Class?
The Lc starts from $100,250 and the Sl Class from $112,550. The Lc is cheaper by $12,300 at this variant level. Final on-the-road pricing varies by dealer and specification.
Should I buy the Lc or the Sl Class?
It depends on your priorities. If fuel economy matters most, check the mpg figures above. If you need towing capacity, compare the towing ratings. For day-to-day driving - commutes, school runs and highway trips - consider ground clearance, service network coverage, and total cost of ownership including insurance and maintenance. Use the spec tables above to compare every detail before making your decision.
Also Consider