Germany vs Germany — 2010 vs 2003
| RS 5 B8 | RS6 C5 Avant | |
|---|---|---|
| Horsepower | 450 hp | 450 hp |
| Torque | 317 lb-ft | 413 lb-ft |
| Engine Size | 4,163 cc | 4,172 cc |
| 0-60 mph | 4.3 sec | 4.4 sec |
| Top Speed | 174 mph | 155 mph |
| ¼ Mile | 12.6 sec | 12.9 sec |
| Weight | — | 4,266 lbs |
| Wheelbase | 2,751 mm | 2,760 mm |
| Length | 4,649 mm | 4,843 mm |
| Units Produced | — | 4,315 |
| Original MSRP | — | $84,900 |
| Value (Excellent) | $60,000 | $65,000 |
| Collectibility | 5/10 | 8/10 |
| Rarity | 5/10 | 7/10 |
This matchup is remarkably close. The 2010 Audi RS 5 B8 offers quicker acceleration, higher top speed, while the 2003 Audi RS6 C5 Avant counters with stronger collectibility. Neither holds a decisive advantage, making this a true enthusiast's dilemma. Your choice ultimately depends on which driving philosophy resonates more with you.
Within the Audi stable, the 2010 Audi RS 5 B8 and 2003 Audi RS6 C5 Avant represent different approaches to performance and purpose. Both carry the Audi badge, yet each carves out its own distinct identity. On paper, the two are remarkably close in power output, with the 2010 Audi RS 5 B8 producing 450 hp and the 2003 Audi RS6 C5 Avant delivering 450 hp. Under the hood, the contrast is notable: the Audi RS 5 uses a V8 DOHC 32V displacing 4,163 cc, while the Audi RS6 relies on a V8 DOHC 32V Twin-Turbo with 4,172 cc. In the sprint to 60 mph, the 2010 Audi RS 5 B8 edges ahead at 4.3 seconds versus 4.4 seconds. From a collectibility standpoint, the 2003 Audi RS6 C5 Avant rates higher among enthusiasts and auction houses.