1950 Alvis TB 21 vs. 2001 Seat Leon
To start off, 2001 Seat Leon is newer by 51 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 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 17 more horse power than 2001 Seat Leon. (74 HP @ 5000 RPM). In normal driving conditions, 1950 Alvis TB 21 should accelerate faster than 2001 Seat Leon.
Let's talk about torque, 1950 Alvis TB 21 (204 Nm) has 74 more torque (in Nm) than 2001 Seat Leon. (130 Nm). This means 1950 Alvis TB 21 will have an easier job in driving up hills or pulling heavy equipment than 2001 Seat Leon.
Compare all specifications:
| 1950 Alvis TB 21 | 2001 Seat Leon | |
| Make | Alvis | Seat |
| Model | TB 21 | Leon |
| Year Released | 1950 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 1390 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 91 HP | 74 HP |
| Engine RPM | 4000 RPM | 5000 RPM |
| Torque | 204 Nm | 130 Nm |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Length | 4430 mm | 4200 mm |
| Vehicle Width | 1680 mm | 1760 mm |
| Wheelbase Size | 2750 mm | 2520 mm |
| Fuel Tank Capacity | 64 L | 55 L |
