UK vs Germany — 1954 vs 1955
| 100 S | 300 SL Gullwing | |
|---|---|---|
| Horsepower | 132 hp | 215 hp |
| Torque | 160 lb-ft | 203 lb-ft |
| Engine Size | 2,660 cc | 2,996 cc |
| 0-60 mph | 10.3 sec | 8.8 sec |
| Top Speed | 110 mph | 161 mph |
| ¼ Mile | 17.8 sec | 16.3 sec |
| Weight | 2,183 lbs | 2,855 lbs |
| Wheelbase | 2,286 mm | 2,400 mm |
| Length | 3,912 mm | 4,520 mm |
| Units Produced | 3,924 | 1,400 |
| Original MSRP | $2,995 | $6,820 |
| Value (Excellent) | $95,000 | $3,000,000 |
| Collectibility | 8/10 | 10/10 |
| Rarity | 6/10 | 9/10 |
The 1955 Mercedes-Benz 300 SL Gullwing emerges ahead in most objective measures, offering more power, quicker acceleration, higher top speed. The 1954 Austin-Healey 100 S counters with lighter weight, better value, 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.
Putting the 1954 Austin-Healey 100 S against the 1955 Mercedes-Benz 300 SL Gullwing is a comparison that enthusiasts have debated for decades. Each car reflects distinct design philosophies shaped by different automotive cultures — UK versus Germany. The 1955 Mercedes-Benz 300 SL Gullwing holds a clear advantage in raw power with 215 hp compared to 132 hp, a 83-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Austin-Healey 100 uses a Inline-4 OHV displacing 2,660 cc, while the Mercedes-Benz 300 SL relies on a Inline-6 SOHC with 2,996 cc. In the sprint to 60 mph, the 1955 Mercedes-Benz 300 SL Gullwing edges ahead at 8.8 seconds versus 10.3 seconds. The Austin-Healey 100 carries a weight advantage, tipping the scales 672 lbs lighter. On the collector market, the 1955 Mercedes-Benz 300 SL Gullwing commands a significant premium over the 1954 Austin-Healey 100 S, reflecting differences in prestige and rarity. From a collectibility standpoint, the 1955 Mercedes-Benz 300 SL Gullwing rates higher among enthusiasts and auction houses.