UK vs West Germany — 1955 vs 1956
| MGA Twin Cam | 356A Carrera GT Coupe | |
|---|---|---|
| Horsepower | 108 hp | 100 hp |
| Torque | 102 lb-ft | 83 lb-ft |
| Engine Size | 1,588 cc | 1,498 cc |
| 0-60 mph | 9.8 sec | 10.0 sec |
| Top Speed | 115 mph | 124 mph |
| ¼ Mile | 17.0 sec | 17.0 sec |
| Weight | 2,129 lbs | 1,940 lbs |
| Wheelbase | 2,388 mm | 2,100 mm |
| Length | 3,962 mm | 3,950 mm |
| Units Produced | 2,111 | 700 |
| Original MSRP | $2,766 | $4,950 |
| Value (Excellent) | $100,000 | $800,000 |
| Collectibility | 8/10 | 9/10 |
| Rarity | 8/10 | 9/10 |
The 1956 Porsche 356A Carrera GT Coupe emerges ahead in most objective measures, offering higher top speed, lighter weight, greater rarity. The 1955 MG MGA Twin Cam counters with quicker acceleration, 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.
When UK engineering meets West Germany craftsmanship, the result is one of the most compelling matchups in the classic car world. The 1955 MG MGA Twin Cam and 1956 Porsche 356A Carrera GT Coupe embody their respective national automotive traditions while competing in the same arena. On paper, the two are remarkably close in power output, with the 1955 MG MGA Twin Cam producing 108 hp and the 1956 Porsche 356A Carrera GT Coupe delivering 100 hp. Under the hood, the contrast is notable: the MG MGA uses a Inline-4 DOHC displacing 1,588 cc, while the Porsche 356A relies on a Flat-4 DOHC (Type 547/1) with 1,498 cc. In the sprint to 60 mph, the 1955 MG MGA Twin Cam edges ahead at 9.8 seconds versus 10.0 seconds. On the collector market, the 1956 Porsche 356A Carrera GT Coupe commands a significant premium over the 1955 MG MGA Twin Cam, reflecting differences in prestige and rarity.