Alfa Romeo Stelvio Quadrifoglio vs Porsche Macan Turbo with Performance Package 95B.1: which is truly faster?

Off the line, the Stelvio Quadrifoglio hits 100 km/h in 3.83 s versus 4.33 s for the Macan Turbo with Performance Package. At this point, the Stelvio Quadrifoglio leads by 0.50 s and sits roughly 5 m ahead.

At 200 metres, the Stelvio Quadrifoglio is doing 156 km/h against 148 km/h for the Macan Turbo with Performance Package. The gap is 0.42 s. The gap remains stable from the start.

At 400 metres standing start, the Stelvio Quadrifoglio crosses the line in 11.86 s versus 12.52 s. The 0.66 s gap represents roughly 33 m of track - a gap visible to the naked eye.

Past 400 metres, the Stelvio Quadrifoglio continues to build its lead. At 600 metres, it runs at 216 km/h versus 205 km/h. At 1,000 metres, the Stelvio Quadrifoglio finishes in 21.59 s versus 22.81 s, with a 1.22 s lead. Both vehicles have similar top speeds (283 vs 272 km/h), preventing any comeback.

Both rivals are electronically governed, but not at the same level: the Stelvio Quadrifoglio is capped at 283 km/h, the Macan Turbo with Performance Package at 272 km/h. This isn’t a physical engine limit - it’s a manufacturer choice, usually for tyre safety or homologation reasons. Neither car reaches its true aerodynamic top speed.

With two combustion powertrains, the difference comes down to power-to-weight ratio (3.59 kg/hp vs 4.38 kg/hp) and transmission (Automatic vs Automatic).

In European road use (130 km/h max), both vehicles reach the legal speed limit in under 6.58 seconds. The 0.50 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.