Mazda MX-5 Miata RF
Convertible · Gasoline
vs
Mercedes-Benz SL 500 (R231)
Convertible · Gasoline
Mazda MX-5 Miata RF
Car A
Mazda MX-5 Miata RF
The Mazda MX-5 Miata RF delivers engaging performance and everyday ease at a price that represents good value in its segment. It’s efficient for its class and well-suited to city use, though space is tight.
2 seatsConvertibleGasoline4-star safety7.8 L/100km
Mercedes-Benz SL 500 (R231)
Car B
Mercedes-Benz SL 500 (R231)
A two-seat luxury performance car with a 455 hp V8 and 0–100 km/h in 4.6 s that favors long-distance comfort. Best for premium road trips where power matters more than passenger space.
2 seatsConvertibleGasoline5-star safety455 hp
Why compared same body typesame powertrainsame seatssecondary usage matchstrong ranking match

Usage fit

Family 25 / 37
City 53 / 15
Budget / value 65 / 30
Road trip 19 / 52
Performance 23 / 43
Cargo 0 / 11
Practical 24 / 25
Premium 17 / 76
Winter 16 / 30

Scores out of 100. Blue = Mazda MX-5 Miata RF · Orange = Mercedes-Benz SL 500 (R231)

Specs side-by-side

Spec Mazda MX-5 Miata RF Mercedes-Benz SL 500 (R231)
Values are representative — confirm for your market and trim.

Pros & cons

Mazda MX-5 Miata RF

  • Quick 0–100 km/h in 6.5 s for confident merges and passes
  • Efficient for its class at 7.8 L/100 km combined
  • Reliability score of 85 supports low-hassle ownership
  • Compact two-seat footprint suits urban driving

Mercedes-Benz SL 500 (R231)

  • Strong V8 performance with 455 hp and 700 Nm
  • Quick 0–100 km/h in 4.6 s for confident passing
  • Two-seat layout focused on premium comfort for long drives
  • 350 L trunk supports weekend or road‑trip packing

Verdict

Pick Mazda MX-5 Miata RF if…
Best fuel economy
Mazda MX-5 Miata RF uses 7.8 L/100km vs 9.6 — a meaningful saving if you cover high mileage.
Pick Mercedes-Benz SL 500 (R231) if…
More power
Mercedes-Benz SL 500 (R231) puts out 455 hp vs 181 — meaningfully quicker and more confident on motorways.

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