1951 Alvis TB 21 vs. 1978 Ford Capri
To start off, 1978 Ford Capri is newer by 27 year(s). Which means there will be less support and parts availability for 1951 Alvis TB 21. In addition, the cost of maintenance, including insurance, on 1951 Alvis TB 21 would be higher. At 2,993 cc (6 cylinders), 1951 Alvis TB 21 is equipped with a bigger engine. In terms of performance, 1978 Ford Capri (97 HP @ 5700 RPM) has 6 more horse power than 1951 Alvis TB 21. (91 HP @ 4000 RPM) In normal driving conditions, 1978 Ford Capri should accelerate faster than 1951 Alvis TB 21.
Let's talk about torque, 1951 Alvis TB 21 (204 Nm) has 53 more torque (in Nm) than 1978 Ford Capri. (151 Nm). This means 1951 Alvis TB 21 will have an easier job in driving up hills or pulling heavy equipment than 1978 Ford Capri.
Compare all specifications:
| 1951 Alvis TB 21 | 1978 Ford Capri | |
| Make | Alvis | Ford |
| Model | TB 21 | Capri |
| Year Released | 1951 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 1993 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 91 HP | 97 HP |
| Engine RPM | 4000 RPM | 5700 RPM |
| Torque | 204 Nm | 151 Nm |
| Engine Bore Size | 84 mm | 86.1 mm |
| Engine Stroke Size | 90 mm | 86.1 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Length | 4430 mm | 4380 mm |
| Vehicle Width | 1680 mm | 1710 mm |
| Wheelbase Size | 2750 mm | 2570 mm |
