BMW 218d vs BMW 430i Coupe — full comparison

BMW 218d

Coupe · Diesel

BMW 430i Coupe

Coupe · Gasoline

Car A

BMW 218d

The BMW 218d is a compact diesel coupe that blends low consumption with adequate performance and everyday usability. It suits buyers seeking good value in its segment without sacrificing a usable rear seat and trunk.

5 seatsCoupeDiesel5-star safety4.5 L/100km

Car B

BMW 430i Coupe

The BMW 430i Coupe blends brisk performance with notable efficiency, delivering good value in the premium compact coupe segment. Four seats and a usable 390-liter trunk broaden its everyday appeal, though ultimate practicality isn’t its focus.

4 seatsCoupeGasoline5-star safety258 hp

Why compared performance gapdifferent powertrainsame body typesame brandsame usage profiledifferent segment

Usage fit

Family 49 / 46

City 47 / 41

Budget / value 66 / 59

Road trip 42 / 43

Performance 35 / 39

Cargo 22 / 19

Practical 37 / 33

Premium 45 / 50

Winter 26 / 26

Scores out of 100. Blue = BMW 218d · Orange = BMW 430i Coupe

Specs side-by-side

Spec BMW 218d BMW 430i Coupe

Values are representative — confirm for your market and trim.

Pros & cons

BMW 218d

Excellent fuel efficiency for its class (4.5 L/100 km).
Responsive enough for daily driving (0–100 km/h in 8.0 s).
Five seats and a 405 L trunk make it practical for a compact coupe.
Good value in its segment at this price point.
Coupe body favors style over cargo flexibility and rear access.
Diesel powertrain won't suit drivers who want petrol, hybrid, or EV.
Rear seating best for occasional use rather than full-time five-up travel.
Less aligned with winter-focused use compared with alternatives in the class.

BMW 430i Coupe

Strong reliability and safety signals for everyday confidence
Brisk 0–100 km/h in 5.8 s with 258 hp for engaging drives
Efficient for its class at 6.9 L/100 km, helpful on longer trips
Four seats and a 390 L trunk make a coupe workable for small families
Coupe body sacrifices rear access and versatility versus sedans or hatchbacks
390 L cargo space can feel limiting for cargo-heavy use
Winter driving is not a standout strength in this profile
Priced as a premium coupe, so not the lowest-cost compact option

Verdict

Pick BMW 218d if…

Best fuel economy

BMW 218d uses 4.5 L/100km vs 6.9 — a meaningful saving if you cover high mileage.

Pick BMW 430i Coupe if…

More power

BMW 430i Coupe puts out 258 hp vs 150 — meaningfully quicker and more confident on motorways.

Usage fit

Specs side-by-side

Pros & cons

BMW 218d

BMW 430i Coupe

Verdict

Related comparisons