Germany vs Germany — 1980 vs 2002
| Quattro Ur-Quattro (20V Turbo) | RS6 Avant C5 4.2 V8 BiTurbo | |
|---|---|---|
| Horsepower | 220 hp | 450 hp |
| Torque | 228 lb-ft | 413 lb-ft |
| Engine Size | 2,226 cc | 4,172 cc |
| 0-60 mph | 5.9 sec | 4.4 sec |
| Top Speed | 143 mph | 155 mph |
| ¼ Mile | 14.3 sec | 12.5 sec |
| Weight | 2,976 lbs | 4,332 lbs |
| Wheelbase | 2,524 mm | 2,759 mm |
| Length | 4,404 mm | 4,855 mm |
| Units Produced | 11,452 | 7,200 |
| Original MSRP | $35,950 | $87,600 |
| Value (Excellent) | $150,000 | $55,000 |
| Collectibility | 8/10 | 7/10 |
| Rarity | 7/10 | 6/10 |
The 2002 Audi RS6 Avant C5 4.2 V8 BiTurbo emerges ahead in most objective measures, offering more power, quicker acceleration, higher top speed. The 1980 Audi Quattro Ur-Quattro (20V Turbo) counters with lighter weight, 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.
Within the Audi stable, the 1980 Audi Quattro Ur-Quattro (20V Turbo) and 2002 Audi RS6 Avant C5 4.2 V8 BiTurbo represent different approaches to performance and purpose. Both carry the Audi badge, yet each carves out its own distinct identity. The 2002 Audi RS6 Avant C5 4.2 V8 BiTurbo holds a clear advantage in raw power with 450 hp compared to 220 hp, a 230-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Audi Quattro uses a Inline-5 Turbo 20V (RR) displacing 2,226 cc, while the Audi RS6 Avant relies on a V8 DOHC 40V Twin-Turbo with 4,172 cc. In the sprint to 60 mph, the 2002 Audi RS6 Avant C5 4.2 V8 BiTurbo edges ahead at 4.4 seconds versus 5.9 seconds. The Audi Quattro carries a weight advantage, tipping the scales 1356 lbs lighter. On the collector market, the 1980 Audi Quattro Ur-Quattro (20V Turbo) commands a significant premium over the 2002 Audi RS6 Avant C5 4.2 V8 BiTurbo, reflecting differences in prestige and rarity.