1951 Alvis TB 21 vs. 2008 Jeep Liberty
To start off, 2008 Jeep Liberty is newer by 57 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 3,700 cc (6 cylinders), 2008 Jeep Liberty is equipped with a bigger engine. In terms of performance, 2008 Jeep Liberty (210 HP @ 5200 RPM) has 119 more horse power than 1951 Alvis TB 21. (91 HP @ 4000 RPM) In normal driving conditions, 2008 Jeep Liberty should accelerate faster than 1951 Alvis TB 21.
Let's talk about torque, 2008 Jeep Liberty (319 Nm) has 115 more torque (in Nm) than 1951 Alvis TB 21. (204 Nm). This means 2008 Jeep Liberty 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 | 2008 Jeep Liberty | |
| Make | Alvis | Jeep |
| Model | TB 21 | Liberty |
| Year Released | 1951 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 3700 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 91 HP | 210 HP |
| Engine RPM | 4000 RPM | 5200 RPM |
| Torque | 204 Nm | 319 Nm |
| Engine Compression Ratio | 7.1:1 | 9.7:1 |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Length | 4430 mm | 4500 mm |
| Vehicle Width | 1680 mm | 1850 mm |
| Wheelbase Size | 2750 mm | 2700 mm |
