1952 Alvis TB 21 vs. 1973 Subaru Leone
To start off, 1973 Subaru Leone is newer by 21 year(s). Which means there will be less support and parts availability for 1952 Alvis TB 21. In addition, the cost of maintenance, including insurance, on 1952 Alvis TB 21 would be higher. At 2,992 cc (6 cylinders), 1952 Alvis TB 21 is equipped with a bigger engine. In terms of performance, 1952 Alvis TB 21 (91 HP @ 4000 RPM) has 39 more horse power than 1973 Subaru Leone. (52 HP @ 6000 RPM). In normal driving conditions, 1952 Alvis TB 21 should accelerate faster than 1973 Subaru Leone.
Let's talk about torque, 1952 Alvis TB 21 (204 Nm @ 2200 RPM) has 119 more torque (in Nm) than 1973 Subaru Leone. (85 Nm @ 3200 RPM). This means 1952 Alvis TB 21 will have an easier job in driving up hills or pulling heavy equipment than 1973 Subaru Leone.
Compare all specifications:
| 1952 Alvis TB 21 | 1973 Subaru Leone | |
| Make | Alvis | Subaru |
| Model | TB 21 | Leone |
| Year Released | 1952 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 2992 cc | 1088 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 91 HP | 52 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 204 Nm | 85 Nm |
| Torque RPM | 2200 RPM | 3200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Length | 4430 mm | 4000 mm |
| Vehicle Width | 1680 mm | 1510 mm |
| Wheelbase Size | 2750 mm | 2450 mm |
