1952 Alvis TB 21 vs. 2003 Jaguar X-Type
To start off, 2003 Jaguar X-Type is newer by 51 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, 2003 Jaguar X-Type (194 HP @ 6800 RPM) has 103 more horse power than 1952 Alvis TB 21. (91 HP @ 4000 RPM) In normal driving conditions, 2003 Jaguar X-Type should accelerate faster than 1952 Alvis TB 21.
Let's talk about torque, 2003 Jaguar X-Type (244 Nm @ 3000 RPM) has 40 more torque (in Nm) than 1952 Alvis TB 21. (204 Nm @ 2200 RPM). This means 2003 Jaguar X-Type will have an easier job in driving up hills or pulling heavy equipment than 1952 Alvis TB 21.
Compare all specifications:
| 1952 Alvis TB 21 | 2003 Jaguar X-Type | |
| Make | Alvis | Jaguar |
| Model | TB 21 | X-Type |
| Year Released | 1952 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 2992 cc | 2495 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 91 HP | 194 HP |
| Engine RPM | 4000 RPM | 6800 RPM |
| Torque | 204 Nm | 244 Nm |
| Torque RPM | 2200 RPM | 3000 RPM |
| Engine Bore Size | 84 mm | 81.6 mm |
| Engine Stroke Size | 90 mm | 79.5 mm |
| Engine Compression Ratio | 7.1:1 | 10.3:1 |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Length | 4430 mm | 4720 mm |
| Vehicle Width | 1680 mm | 1800 mm |
| Wheelbase Size | 2750 mm | 2720 mm |
