1951 Alvis TB 21 vs. 2004 Mitsubishi Eclipse
To start off, 2004 Mitsubishi Eclipse is newer by 53 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 2,993 cc (6 cylinders), 1951 Alvis TB 21 is equipped with a bigger engine. In terms of performance, 2004 Mitsubishi Eclipse (145 HP @ 5500 RPM) has 54 more horse power than 1951 Alvis TB 21. (91 HP @ 4000 RPM) In normal driving conditions, 2004 Mitsubishi Eclipse should accelerate faster than 1951 Alvis TB 21.
Let's talk about torque, 2004 Mitsubishi Eclipse (214 Nm) has 10 more torque (in Nm) than 1951 Alvis TB 21. (204 Nm). This means 2004 Mitsubishi Eclipse 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 | 2004 Mitsubishi Eclipse | |
| Make | Alvis | Mitsubishi |
| Model | TB 21 | Eclipse |
| Year Released | 1951 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 2350 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 91 HP | 145 HP |
| Engine RPM | 4000 RPM | 5500 RPM |
| Torque | 204 Nm | 214 Nm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Length | 4430 mm | 4500 mm |
| Vehicle Width | 1680 mm | 1760 mm |
| Wheelbase Size | 2750 mm | 2570 mm |
