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Mercedes-Benz CLS 500
Sedan · Gasoline · FWD
vs
BMW M550i xDrive
Sedan · Gasoline · AWD
Mercedes-Benz CLS 500
Car A
Mercedes-Benz CLS 500
The Mercedes-Benz CLS 500 blends premium V8 performance with useful long-haul practicality, pairing 402 hp and 5.4 s 0-100 km/h with a 520-liter trunk. It suits road trips and growing families more than tight-budget or city-heavy use.
5 seatsSedanGasoline5-star safety9.2 L/100km
BMW M550i xDrive
Car B
BMW M550i xDrive
A premium AWD saloon that pairs very quick acceleration with real everyday space, the M550i xDrive shines on fast, long-distance journeys. Higher fuel use and premium pricing make it less compelling for city-heavy or budget-led use.
5 seatsSedanGasoline5-star safety530 hpAWD
Why compared more powercomparison picksame body typesame powertrainsame ranking profilesame seats

Usage fit

Family 54 / 62
City 29 / 26
Budget / value 28 / 36
Road trip 63 / 68
Performance 39 / 47
Cargo 29 / 29
Practical 30 / 39
Premium 65 / 69
Winter 30 / 70

Scores out of 100. Blue = Mercedes-Benz CLS 500 · Orange = BMW M550i xDrive

Specs side-by-side

Spec Mercedes-Benz CLS 500 BMW M550i xDrive
Values are representative — confirm for your market and trim.

Pros & cons

Mercedes-Benz CLS 500

  • V8 power (402 hp, 600 Nm) for effortless overtakes and relaxed cruising
  • 5.4 s 0-100 km/h adds confidence when merging and passing
  • 520-liter trunk and five seats support road trips and growing families
  • Strong safety standing in rankings for added assurance

BMW M550i xDrive

  • Very strong performance for its class (530 hp, 0–100 km/h in 3.8 s).
  • AWD traction supports winter and mixed-weather driving.
  • Five seats and a 530 L boot suit growing families and road trips.
  • Well suited to premium buyers who prioritize fast, long-distance travel.

Verdict

Pick Mercedes-Benz CLS 500 if…
Best fuel economy
Mercedes-Benz CLS 500 uses 9.2 L/100km vs 10.5 — a meaningful saving if you cover high mileage.
Pick BMW M550i xDrive if…
All-wheel drive
BMW M550i xDrive's AWD adds real-world confidence in wet, icy, or mixed-weather conditions.

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