Mercedes-Benz SL 550
Convertible · Gasoline
vs
Mercedes-Benz AMG SL
Convertible · Gasoline
Mercedes-Benz SL 550
Car A
Mercedes-Benz SL 550
A two-seat V8 performance car with 4.6 s 0–100 km/h and a useful 300 L trunk, it suits spirited drives and weekend road trips. Limited seating and 10.1 L/100 km fuel use reduce its appeal as an everyday hauler.
2 seatsConvertibleGasoline5-star safety10.1 L/100km
Mercedes-Benz AMG SL
Car B
Mercedes-Benz AMG SL
A performance-focused two-seater that blends premium comfort with serious speed. Very quick acceleration and a 300 km/h top speed suit road trips and spirited drives, but space and efficiency are limited.
2 seatsConvertibleGasoline5-star safety476 hp
Why compared same body typesame powertrainsame seatsstrong ranking match

Usage fit

Family 35 / 22
City 29 / 12
Budget / value 69 / 11
Road trip 51 / 50
Performance 43 / 45
Cargo 9 / 3
Practical 23 / 6
Premium 51 / 84
Winter 30 / 30

Scores out of 100. Blue = Mercedes-Benz SL 550 · Orange = Mercedes-Benz AMG SL

Specs side-by-side

Spec Mercedes-Benz SL 550 Mercedes-Benz AMG SL
Values are representative — confirm for your market and trim.

Pros & cons

Mercedes-Benz SL 550

  • V8 punch with 455 hp and 700 Nm delivers rapid acceleration.
  • 250 km/h top speed supports confident passing and long-distance cruising.
  • 300 L trunk makes weekend luggage easy for two.
  • Good value in its segment given its performance numbers.

Mercedes-Benz AMG SL

  • Rapid 0–100 km/h in 3.2 s
  • 300 km/h top speed for serious performance
  • V8 biturbo punch (476 hp, 700 Nm) for effortless passing
  • Strong safety ranking in its class

Verdict

Pick Mercedes-Benz SL 550 if…
Best fuel economy
Mercedes-Benz SL 550 uses 10.1 L/100km vs 11.2 — a meaningful saving if you cover high mileage.
Pick Mercedes-Benz AMG SL if…
More power
Mercedes-Benz AMG SL puts out 476 hp vs 455 — meaningfully quicker and more confident on motorways.

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