1952 Alvis TB 21 vs. 1952 Ferrari 255 S
To start off, both 1952 Alvis TB 21 and 1952 Ferrari 255 S were released in the same year (1952). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 2,992 cc (6 cylinders), 1952 Alvis TB 21 is equipped with a bigger engine. In terms of performance, 1952 Ferrari 255 S (208 HP @ 7200 RPM) has 117 more horse power than 1952 Alvis TB 21. (91 HP @ 4000 RPM) In normal driving conditions, 1952 Ferrari 255 S should accelerate faster than 1952 Alvis TB 21.
Compare all specifications:
| 1952 Alvis TB 21 | 1952 Ferrari 255 S | |
| Make | Alvis | Ferrari |
| Model | TB 21 | 255 S |
| Year Released | 1952 | 1952 |
| Engine Position | Front | Front |
| Engine Size | 2992 cc | 2715 cc |
| Engine Cylinders | 6 cylinders | 12 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 91 HP | 208 HP |
| Engine RPM | 4000 RPM | 7200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 2 seats |
| Vehicle Length | 4430 mm | 4210 mm |
| Wheelbase Size | 2750 mm | 2260 mm |
