1950 Alvis TB 21 vs. 2007 Jaguar X-Type
To start off, 2007 Jaguar X-Type is newer by 57 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, 2007 Jaguar X-Type (231 HP @ 6800 RPM) has 140 more horse power than 1950 Alvis TB 21. (91 HP @ 4000 RPM) In normal driving conditions, 2007 Jaguar X-Type should accelerate faster than 1950 Alvis TB 21.
Let's talk about torque, 2007 Jaguar X-Type (284 Nm) has 80 more torque (in Nm) than 1950 Alvis TB 21. (204 Nm). This means 2007 Jaguar X-Type 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 | 2007 Jaguar X-Type | |
| Make | Alvis | Jaguar |
| Model | TB 21 | X-Type |
| Year Released | 1950 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 2967 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 91 HP | 231 HP |
| Engine RPM | 4000 RPM | 6800 RPM |
| Torque | 204 Nm | 284 Nm |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Length | 4430 mm | 4680 mm |
| Vehicle Width | 1680 mm | 1800 mm |
| Wheelbase Size | 2750 mm | 2720 mm |
| Fuel Tank Capacity | 64 L | 62 L |
