Germany vs Japan — 1991 vs 2005
| S4 C4 UrS4 2.2 20V Turbo | Mazdaspeed 6 Grand Touring | |
|---|---|---|
| Horsepower | 230 hp | 274 hp |
| Torque | 258 lb-ft | 280 lb-ft |
| Engine Size | 2,226 cc | 2,261 cc |
| 0-60 mph | 5.9 sec | 5.4 sec |
| Top Speed | 155 mph | 155 mph |
| ¼ Mile | 14.3 sec | 14.0 sec |
| Weight | 3,704 lbs | 3,600 lbs |
| Wheelbase | 2,693 mm | 2,675 mm |
| Length | 4,790 mm | 4,745 mm |
| Units Produced | 7,298 | — |
| Original MSRP | $43,950 | $28,995 |
| Value (Excellent) | $60,000 | $20,000 |
| Collectibility | 7/10 | 5/10 |
| Rarity | 6/10 | 6/10 |
The 2005 Mazda Mazdaspeed 6 Grand Touring emerges ahead in most objective measures, offering more power, quicker acceleration, better value. The 1991 Audi S4 C4 UrS4 2.2 20V Turbo counters with stronger collectibility, but the numbers favor its rival. Still, both are remarkable machines, and the final choice often comes down to which driving experience speaks to you.
When Germany engineering meets Japan craftsmanship, the result is one of the most compelling matchups in the classic car world. The 1991 Audi S4 C4 UrS4 2.2 20V Turbo and 2005 Mazda Mazdaspeed 6 Grand Touring embody their respective national automotive traditions while competing in the same arena. The 2005 Mazda Mazdaspeed 6 Grand Touring holds a clear advantage in raw power with 274 hp compared to 230 hp, a 44-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Audi S4 uses a Inline-5 DOHC 20V Turbo displacing 2,226 cc, while the Mazda Mazdaspeed 6 relies on a Inline-4 DOHC 16-valve MZR DISI turbo with 2,261 cc. In the sprint to 60 mph, the 2005 Mazda Mazdaspeed 6 Grand Touring edges ahead at 5.4 seconds versus 5.9 seconds. On the collector market, the 1991 Audi S4 C4 UrS4 2.2 20V Turbo commands a significant premium over the 2005 Mazda Mazdaspeed 6 Grand Touring, reflecting differences in prestige and rarity. From a collectibility standpoint, the 1991 Audi S4 C4 UrS4 2.2 20V Turbo rates higher among enthusiasts and auction houses.