1951 Alvis TB 21 vs. 2000 Subaru Impreza
To start off, 2000 Subaru Impreza is newer by 49 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, 2000 Subaru Impreza (280 HP) has 189 more horse power than 1951 Alvis TB 21. (91 HP) In normal driving conditions, 2000 Subaru Impreza should accelerate faster than 1951 Alvis TB 21.
Let's talk about torque, 2000 Subaru Impreza (353 Nm) has 149 more torque (in Nm) than 1951 Alvis TB 21. (204 Nm). This means 2000 Subaru Impreza will have an easier job in driving up hills or pulling heavy equipment than 1951 Alvis TB 21.
Compare all specifications:
| 1951 Alvis TB 21 | 2000 Subaru Impreza | |
| Make | Alvis | Subaru |
| Model | TB 21 | Impreza |
| Year Released | 1951 | 2000 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 1992 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 91 HP | 280 HP |
| Torque | 204 Nm | 353 Nm |
| Engine Bore Size | 84 mm | 91.9 mm |
| Engine Stroke Size | 90 mm | 74.9 mm |
| Engine Compression Ratio | 7.1:1 | 8.0:1 |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Length | 4430 mm | 4350 mm |
| Vehicle Width | 1680 mm | 1680 mm |
| Wheelbase Size | 2750 mm | 2520 mm |
