1951 Alvis TB 21 vs. 2003 Jaguar R Coupe
To start off, 2003 Jaguar R Coupe is newer by 52 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 3,996 cc (8 cylinders), 2003 Jaguar R Coupe is equipped with a bigger engine. In terms of performance, 2003 Jaguar R Coupe (370 HP @ 6150 RPM) has 279 more horse power than 1951 Alvis TB 21. (91 HP @ 4000 RPM) In normal driving conditions, 2003 Jaguar R Coupe should accelerate faster than 1951 Alvis TB 21.
Let's talk about torque, 2003 Jaguar R Coupe (525 Nm) has 321 more torque (in Nm) than 1951 Alvis TB 21. (204 Nm). This means 2003 Jaguar R Coupe 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 | 2003 Jaguar R Coupe | |
| Make | Alvis | Jaguar |
| Model | TB 21 | R Coupe |
| Year Released | 1951 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 3996 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 91 HP | 370 HP |
| Engine RPM | 4000 RPM | 6150 RPM |
| Torque | 204 Nm | 525 Nm |
| Number of Seats | 5 seats | 2 seats |
| Vehicle Length | 4430 mm | 4930 mm |
| Vehicle Width | 1680 mm | 1900 mm |
| Wheelbase Size | 2750 mm | 2910 mm |
