Audi TT RS Roadster
Convertible · Gasoline · AWD
vs
BMW Z4 M40i
Convertible · Gasoline
Audi TT RS Roadster
Car A
Audi TT RS Roadster
The Audi TT RS Roadster delivers very quick performance from its 400 hp 2.5L turbo five and secure AWD in a compact two-seater. It’s thrilling and capable for premium road trips, but limited practicality and cargo space keep it from everyday duties.
2 seatsConvertibleGasoline5-star safety400 hpAWD
BMW Z4 M40i
Car B
BMW Z4 M40i
Two-seat roadster that delivers strong performance and a premium feel, with 340 hp and 0–100 km/h in 4.5 s. Efficient for its class at 7 L/100 km, but practicality is limited.
2 seatsConvertibleGasoline5-star safety7 L/100km
Why compared more powercomparison pickalternative pickcross brandsame body typesame powertrain

Usage fit

Family 24 / 34
City 35 / 38
Budget / value 31 / 53
Road trip 44 / 39
Performance 44 / 37
Cargo 7 / 7
Practical 11 / 26
Premium 58 / 55
Winter 66 / 26

Scores out of 100. Blue = Audi TT RS Roadster · Orange = BMW Z4 M40i

Specs side-by-side

Spec Audi TT RS Roadster BMW Z4 M40i
Values are representative — confirm for your market and trim.

Pros & cons

Audi TT RS Roadster

  • Explosive pace: 0-100 km/h in 3.5 s with 400 hp
  • AWD traction adds confidence for year-round and winter use
  • Two-seat roadster with a usable 280 L trunk for weekend trips
  • Ranks strongly for safety in its class

BMW Z4 M40i

  • Serious pace and power: 340 hp, 500 Nm, 0–100 km/h in 4.5 s
  • Efficient for its class at a combined 7 L/100 km
  • Premium roadster character suits city driving and relaxed road trips
  • 281‑liter trunk accommodates weekend luggage for two

Verdict

Pick Audi TT RS Roadster if…
Efficiency & everyday ease
Audi TT RS Roadster is the choice if fuel economy and city-friendly driving are your priority.
Pick BMW Z4 M40i if…
Performance & capability
BMW Z4 M40i is the choice if you want more power, speed, or all-weather capability.

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