Comparison

BMW M3 Competition or Audi RS5: which one should you rent?

Two all-wheel-drive sports cars with two different characters: a comparison of the 2026 BMW M3 Competition and the 2024 Audi RS5 Sportback for a rental in Montreal.

The BMW M3 Competition and the Audi RS5 Sportback are two of the most requested cars at Apex Rentals. Here is what sets them apart.

Performance

The 2026 BMW M3 Competition produces 503 hp from a 3.0 L twin-turbo six-cylinder and goes from 0 to 100 km/h in 3.5 s. The 2024 Audi RS5 Sportback produces 450 hp from a 2.9 L twin-turbo V6 and goes from 0 to 100 km/h in 3.9 s. Both have all-wheel drive (xDrive for the BMW, quattro for the Audi).

Character

The M3 is the sportier of the two: more direct steering, carbon bucket seats and a more present sound. The RS5 is more comfortable on the highway, and its Sportback hatch gives access to a large cargo area.

Which one to choose?

For an evening out, a photo shoot or the pleasure of driving, the M3 Competition. For a weekend outside Montreal or more versatile use, the RS5 Sportback.

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