1950 Alvis TB 21 vs. 1978 Chevrolet Caprice
To start off, 1978 Chevrolet Caprice is newer by 28 year(s). Which means there will be less support and parts availability for 1950 Alvis TB 21. In addition, the cost of maintenance, including insurance, on 1950 Alvis TB 21 would be higher. At 4,093 cc (6 cylinders), 1978 Chevrolet Caprice is equipped with a bigger engine. In terms of performance, 1978 Chevrolet Caprice (108 HP @ 3800 RPM) has 17 more horse power than 1950 Alvis TB 21. (91 HP @ 4000 RPM) In normal driving conditions, 1978 Chevrolet Caprice should accelerate faster than 1950 Alvis TB 21.
Let's talk about torque, 1978 Chevrolet Caprice (280 Nm) has 76 more torque (in Nm) than 1950 Alvis TB 21. (204 Nm). This means 1978 Chevrolet Caprice will have an easier job in driving up hills or pulling heavy equipment than 1950 Alvis TB 21.
Compare all specifications:
| 1950 Alvis TB 21 | 1978 Chevrolet Caprice | |
| Make | Alvis | Chevrolet |
| Model | TB 21 | Caprice |
| Year Released | 1950 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 4093 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 91 HP | 108 HP |
| Engine RPM | 4000 RPM | 3800 RPM |
| Torque | 204 Nm | 280 Nm |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Length | 4430 mm | 5390 mm |
| Vehicle Width | 1680 mm | 1920 mm |
| Wheelbase Size | 2750 mm | 2950 mm |
