1950 Alvis TB 21 vs. 1950 Austin A 70
To start off, both 1950 Alvis TB 21 and 1950 Austin A 70 were released in the same year (1950). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 2,993 cc (6 cylinders), 1950 Alvis TB 21 is equipped with a bigger engine. In terms of performance, 1950 Alvis TB 21 (91 HP @ 4000 RPM) has 28 more horse power than 1950 Austin A 70. (63 HP @ 3800 RPM). In normal driving conditions, 1950 Alvis TB 21 should accelerate faster than 1950 Austin A 70.
Compare all specifications:
| 1950 Alvis TB 21 | 1950 Austin A 70 | |
| Make | Alvis | Austin |
| Model | TB 21 | A 70 |
| Year Released | 1950 | 1950 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 2200 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 91 HP | 63 HP |
| Engine RPM | 4000 RPM | 3800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Length | 4430 mm | 4150 mm |
| Vehicle Width | 1680 mm | 1690 mm |
| Wheelbase Size | 2750 mm | 2440 mm |
| Fuel Tank Capacity | 64 L | 63 L |
