BMW M135i vs Mercedes-Benz AMG A 45

BMW M135i

Hatchback · Gasoline · FWD

Mercedes-Benz AMG A 45

Hatchback · Gasoline · FWD

Car A

BMW M135i

The BMW M135i is a fast, front-wheel-drive hatchback that blends 306 hp performance with five-seat, 380-liter practicality and an efficient 6.4 L/100 km rating. It reads as good value in its segment for city use and small-family duties.

5 seatsHatchbackGasoline5-star safety6.4 L/100km

Car B

Mercedes-Benz AMG A 45

The Mercedes-Benz AMG A 45 is a compact, five-seat performance car that delivers 421 hp and a 3.9 s 0–100 km/h sprint while remaining usable with a 370 L trunk. It offers good value in its segment, though its FWD layout and modest cargo flexibility may limit winter and cargo-heavy use.

5 seatsHatchbackGasoline5-star safety421 hp

Why compared same body typesame powertrainsame ranking profilesame seatssame usage profilestrong ranking match

Usage fit

Family 63 / 53

City 58 / 52

Budget / value 64 / 37

Road trip 39 / 41

Performance 32 / 36

Cargo 21 / 20

Practical 51 / 36

Premium 48 / 55

Winter 26 / 26

Scores out of 100. Blue = BMW M135i · Orange = Mercedes-Benz AMG A 45

Specs side-by-side

Spec BMW M135i Mercedes-Benz AMG A 45

Values are representative — confirm for your market and trim.

Pros & cons

BMW M135i

Rapid 0–100 km/h in 4.8 s from 306 hp for confident passing
Efficient for its class at 6.4 L/100 km combined
Practical five-seat hatch with a 380 L trunk for daily and small-family use
At 37,500, it offers good value in its segment
FWD layout may not suit buyers wanting AWD or rear-drive dynamics
380 L trunk and compact hatch shape limit space for bulky items
Winter driving confidence may be lower than AWD alternatives
Performance capability may be unnecessary if you only need a basic city commuter

Mercedes-Benz AMG A 45

Explosive acceleration (0–100 km/h in 3.9 s).
Five seats and a 370 L trunk support daily use.
Efficient for its class at 8.2 L/100 km.
Good value in its segment for a 421 hp compact.
FWD may limit traction in harsh winter conditions.
370 L cargo space is modest for cargo-heavy needs.
8.2 L/100 km is higher than economy-focused compacts.
Price around 55,000 can stretch tighter budgets.

Verdict

Pick BMW M135i if…

Best fuel economy

BMW M135i uses 6.4 L/100km vs 8.2 — a meaningful saving if you cover high mileage.

Pick Mercedes-Benz AMG A 45 if…

More power

Mercedes-Benz AMG A 45 puts out 421 hp vs 306 — meaningfully quicker and more confident on motorways.

Usage fit

Specs side-by-side

Pros & cons

BMW M135i

Mercedes-Benz AMG A 45

Verdict

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