UK vs UK — 1955 vs 2014
| Continental S1 Fastback by H.J. Mulliner | Mulsanne Speed | |
|---|---|---|
| Horsepower | 178 hp | 530 hp |
| Torque | 260 lb-ft | 811 lb-ft |
| Engine Size | 4,887 cc | 6,752 cc |
| 0-60 mph | 13.1 sec | 4.8 sec |
| Top Speed | 118 mph | 190 mph |
| ¼ Mile | 18.5 sec | 13.1 sec |
| Weight | — | 5,919 lbs |
| Wheelbase | 3,048 mm | 3,266 mm |
| Length | 5,230 mm | 5,575 mm |
| Units Produced | — | 7,300 |
| Original MSRP | — | $335,600 |
| Value (Excellent) | $1,500,000 | $200,000 |
| Collectibility | 5/10 | 7/10 |
| Rarity | 9/10 | 6/10 |
The 2014 Bentley Mulsanne Speed emerges ahead in most objective measures, offering more power, quicker acceleration, higher top speed. The 1955 Bentley Continental S1 Fastback by H.J. Mulliner 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.
The 1955 Bentley Continental S1 Fastback by H.J. Mulliner and 2014 Bentley Mulsanne Speed share a manufacturer in Bentley, but that's where the similarities get interesting. These two models reveal the versatility and ambition of the Bentley brand. The 2014 Bentley Mulsanne Speed holds a clear advantage in raw power with 530 hp compared to 178 hp, a 352-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Bentley Continental S1 uses a Inline-6 F-Head displacing 4,887 cc, while the Bentley Mulsanne relies on a V8 Twin-Turbocharged with 6,752 cc. In the sprint to 60 mph, the 2014 Bentley Mulsanne Speed edges ahead at 4.8 seconds versus 13.1 seconds. On the collector market, the 1955 Bentley Continental S1 Fastback by H.J. Mulliner commands a significant premium over the 2014 Bentley Mulsanne Speed, reflecting differences in prestige and rarity. From a collectibility standpoint, the 2014 Bentley Mulsanne Speed rates higher among enthusiasts and auction houses.