UK vs Germany — 1962 vs 1972
| TD21 Series II | 350 SL R107 | |
|---|---|---|
| Horsepower | 130 hp | 200 hp |
| Torque | — | 211 lb-ft |
| Engine Size | 2,993 cc | 3,499 cc |
| 0-60 mph | — | 8.8 sec |
| Top Speed | — | 134 mph |
| ¼ Mile | — | 16.7 sec |
| Weight | — | 3,461 lbs |
| Wheelbase | 2,794 mm | 2,460 mm |
| Length | 4,750 mm | 4,390 mm |
| Units Produced | — | 15,304 |
| Original MSRP | — | $12,950 |
| Value (Excellent) | $80,000 | $85,000 |
| Collectibility | 5/10 | 7/10 |
| Rarity | 10/10 | 4/10 |
The 1972 Mercedes-Benz 350 SL R107 emerges ahead in most objective measures, offering more power, stronger collectibility, better value. The 1962 Alvis TD21 Series II counters with its unique character, 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.
When UK engineering meets Germany craftsmanship, the result is one of the most compelling matchups in the classic car world. The 1962 Alvis TD21 Series II and 1972 Mercedes-Benz 350 SL R107 embody their respective national automotive traditions while competing in the same arena. The 1972 Mercedes-Benz 350 SL R107 holds a clear advantage in raw power with 200 hp compared to 130 hp, a 70-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Alvis TD21 uses a Inline-6 displacing 2,993 cc, while the Mercedes-Benz 350 SL relies on a V8 SOHC with 3,499 cc. From a collectibility standpoint, the 1972 Mercedes-Benz 350 SL R107 rates higher among enthusiasts and auction houses.