Germany vs Germany — 2010 vs 2021
| RS 5 B8 | e-tron GT RS | |
|---|---|---|
| Horsepower | 450 hp | 637 hp |
| Torque | 317 lb-ft | 612 lb-ft |
| Engine Size | 4,163 cc | — |
| 0-60 mph | 4.3 sec | 3.1 sec |
| Top Speed | 174 mph | 155 mph |
| ¼ Mile | 12.6 sec | 11.2 sec |
| Weight | — | 5,174 lbs |
| Wheelbase | 2,751 mm | 2,900 mm |
| Length | 4,649 mm | 4,989 mm |
| Original MSRP | — | $146,895 |
| Value (Excellent) | $60,000 | $165,000 |
| Collectibility | 5/10 | 5/10 |
| Rarity | 5/10 | 4/10 |
Two outstanding machines, each with compelling strengths. The 2010 Audi RS 5 B8 excels in higher top speed, better value, while the 2021 Audi e-tron GT RS stands out for more power, quicker acceleration. The best advice? Drive both if you can, then follow your instincts.
The 2010 Audi RS 5 B8 and 2021 Audi e-tron GT RS share a manufacturer in Audi, but that's where the similarities get interesting. These two models reveal the versatility and ambition of the Audi brand. The 2021 Audi e-tron GT RS holds a clear advantage in raw power with 637 hp compared to 450 hp, a 187-horsepower difference that shapes the driving experience. The engine configurations differ significantly — a V8 DOHC 32V in the Audi RS 5 versus a Dual Electric Motors in the Audi e-tron GT. In the sprint to 60 mph, the 2021 Audi e-tron GT RS edges ahead at 3.1 seconds versus 4.3 seconds. On the collector market, the 2021 Audi e-tron GT RS commands a significant premium over the 2010 Audi RS 5 B8, reflecting differences in prestige and rarity.