1952 Alvis TB 21 vs. 1946 Buick 40
To start off, 1952 Alvis TB 21 is newer by 6 year(s). Which means there will be less support and parts availability for 1946 Buick 40. In addition, the cost of maintenance, including insurance, on 1946 Buick 40 would be higher. At 4,066 cc (8 cylinders), 1946 Buick 40 is equipped with a bigger engine. In terms of performance, 1946 Buick 40 (108 HP @ 3600 RPM) has 17 more horse power than 1952 Alvis TB 21. (91 HP @ 4000 RPM) In normal driving conditions, 1946 Buick 40 should accelerate faster than 1952 Alvis TB 21.
Compare all specifications:
| 1952 Alvis TB 21 | 1946 Buick 40 | |
| Make | Alvis | Buick |
| Model | TB 21 | 40 |
| Year Released | 1952 | 1946 |
| Engine Position | Front | Front |
| Engine Size | 2992 cc | 4066 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 91 HP | 108 HP |
| Engine RPM | 4000 RPM | 3600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Wheelbase Size | 2750 mm | 3000 mm |
