Germany vs Germany — 1999 vs 1993
| B10 V8 S | S4 C4 UrS4 | |
|---|---|---|
| Horsepower | 375 hp | 227 hp |
| Torque | 383 lb-ft | 258 lb-ft |
| Engine Size | 4,619 cc | 2,226 cc |
| 0-60 mph | 4.9 sec | 5.9 sec |
| Top Speed | 180 mph | 155 mph |
| ¼ Mile | 13.0 sec | 14.3 sec |
| Weight | — | 3,770 lbs |
| Wheelbase | 2,830 mm | 2,692 mm |
| Length | 4,775 mm | 4,790 mm |
| Units Produced | — | 7,865 |
| Original MSRP | — | $43,750 |
| Value (Excellent) | $65,000 | $55,000 |
| Collectibility | 5/10 | 7/10 |
| Rarity | 9/10 | 6/10 |
It's a closely fought contest. The 1999 Alpina B10 V8 S brings more power, quicker acceleration, higher top speed to the table, and the 1993 Audi S4 C4 UrS4 answers with stronger collectibility, better value. Both are excellent machines that reward their owners in different ways — there's no wrong answer here.
In the world of Sports Sedan cars, few comparisons generate as much discussion as the 1999 Alpina B10 V8 S versus the 1993 Audi S4 C4 UrS4. Both hail from Modern classic and represent the pinnacle of their respective manufacturers' ambitions. The 1999 Alpina B10 V8 S holds a clear advantage in raw power with 375 hp compared to 227 hp, a 148-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Alpina B10 V8 S uses a V8 DOHC 32V Supercharged displacing 4,619 cc, while the Audi S4 relies on a Inline-5 DOHC 20V Turbocharged with 2,226 cc. In the sprint to 60 mph, the 1999 Alpina B10 V8 S edges ahead at 4.9 seconds versus 5.9 seconds. From a collectibility standpoint, the 1993 Audi S4 C4 UrS4 rates higher among enthusiasts and auction houses.