Germany vs Germany — 2010 vs 1985
| RS 6 Avant C7 | Sport quattro S1 E2 Pikes Peak | |
|---|---|---|
| Horsepower | 560 hp | 598 hp |
| Torque | 516 lb-ft | 457 lb-ft |
| Engine Size | 3,993 cc | 2,110 cc |
| 0-60 mph | 3.7 sec | 3.1 sec |
| Top Speed | 190 mph | 162 mph |
| ¼ Mile | 11.5 sec | 11.2 sec |
| Weight | — | 2,403 lbs |
| Wheelbase | 2,915 mm | 2,204 mm |
| Length | 4,979 mm | 4,240 mm |
| Units Produced | — | 3 |
| Value (Excellent) | $110,000 | $10,000,000 |
| Collectibility | 5/10 | 10/10 |
| Rarity | 5/10 | 10/10 |
It's a closely fought contest. The 2010 Audi RS 6 Avant C7 brings higher top speed, better value to the table, and the 1985 Audi Sport quattro S1 E2 Pikes Peak answers with quicker acceleration, stronger collectibility. Both are excellent machines that reward their owners in different ways — there's no wrong answer here.
Audi has long offered a diverse lineup, and comparing the 2010 Audi RS 6 Avant C7 with the 1985 Audi Sport quattro S1 E2 Pikes Peak highlights the breadth of the marque's engineering philosophy. The 1985 Audi Sport quattro S1 E2 Pikes Peak holds a clear advantage in raw power with 598 hp compared to 560 hp, a 38-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Audi RS 6 Avant uses a V8 DOHC 32V Twin-Turbo displacing 3,993 cc, while the Audi Sport quattro S1 relies on a Inline-5 DOHC 20V Turbocharged with 2,110 cc. In the sprint to 60 mph, the 1985 Audi Sport quattro S1 E2 Pikes Peak edges ahead at 3.1 seconds versus 3.7 seconds. On the collector market, the 1985 Audi Sport quattro S1 E2 Pikes Peak commands a significant premium over the 2010 Audi RS 6 Avant C7, reflecting differences in prestige and rarity. From a collectibility standpoint, the 1985 Audi Sport quattro S1 E2 Pikes Peak rates higher among enthusiasts and auction houses.