BMW i4 M50 vs Mercedes-Benz CLS 520

BMW i4 M50

Coupe · Electric · FWD

Mercedes-Benz CLS 520

Coupe · Gasoline

Car A

BMW i4 M50

The BMW i4 M50 blends high-output electric performance with a usable 510 km range and five-seat practicality, making it a strong premium pick for fast commutes and weekend trips. It isn’t the most versatile or budget-oriented choice, but it offers good value in its segment for speed-focused buyers.

5 seatsCoupeElectric5-star safety544 hpElectric

Car B

Mercedes-Benz CLS 520

The Mercedes-Benz CLS 520 is a premium 5-seater that blends strong performance (0–100 km/h in 5.0 s) with a useful 520‑liter trunk for road trips and growing families. Less ideal for city-focused efficiency due to its petrol powertrain and performance bias.

5 seatsCoupeGasoline5-star safety

Why compared more powerbetter valuecomparison picksame body typesame seatssame usage profile

Usage fit

Family 43 / 44

City 36 / 22

Budget / value 21 / 29

Road trip 46 / 59

Performance 46 / 42

Cargo 26 / 29

Practical 14 / 23

Premium 60 / 64

Winter 26 / 30

Scores out of 100. Blue = BMW i4 M50 · Orange = Mercedes-Benz CLS 520

Specs side-by-side

Spec BMW i4 M50 Mercedes-Benz CLS 520

Values are representative — confirm for your market and trim.

Pros & cons

BMW i4 M50

Explosive acceleration: 544 hp, 795 Nm, 0–100 km/h in 3.9 s
Road-trip viability with up to 510 km of range from an 83.9 kWh battery
Seats 5 with a 470 L trunk for workable long-weekend carrying
Good value in its segment considering the performance at about $65,000
Not aimed at budget-focused buyers given the $65,000 pricing
Coupe body trades some versatility versus more practical shapes
Front-wheel drive may not suit those wanting AWD or RWD dynamics
If you need published efficiency data, combined consumption isn’t provided here

Mercedes-Benz CLS 520

Brisk 0–100 km/h in 5.0 s and 367 hp for confident passing.
Seats five with a 520 L trunk, fitting family travel and luggage.
Secondary safety ranking signal supports premium family needs.
8.5 L/100 km combined is efficient for its class given the power.
City driving is a weak match; stop‑start efficiency won’t rival hybrids or EVs.
Premium price around 70,000 may stretch budgets versus non‑premium options.
Practicality is not a standout; those needing max cargo flexibility may prefer an SUV or wagon.
Petrol-only setup lacks electrified running‑cost benefits.

Verdict

Pick BMW i4 M50 if…

Lower entry price

BMW i4 M50 starts lower, making it the stronger value pick if budget is a priority.

Pick Mercedes-Benz CLS 520 if…

Performance & capability

Mercedes-Benz CLS 520 is the choice if you want more power, speed, or all-weather capability.

Usage fit

Specs side-by-side

Pros & cons

BMW i4 M50

Mercedes-Benz CLS 520

Verdict

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