1951 Alvis TB 21 vs. 2011 Jeep Wrangler
To start off, 2011 Jeep Wrangler is newer by 60 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 3,800 cc (6 cylinders), 2011 Jeep Wrangler is equipped with a bigger engine. In terms of performance, 2011 Jeep Wrangler (202 HP @ 5200 RPM) has 111 more horse power than 1951 Alvis TB 21. (91 HP @ 4000 RPM) In normal driving conditions, 2011 Jeep Wrangler should accelerate faster than 1951 Alvis TB 21.
Let's talk about torque, 2011 Jeep Wrangler (321 Nm) has 117 more torque (in Nm) than 1951 Alvis TB 21. (204 Nm). This means 2011 Jeep Wrangler 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 | 2011 Jeep Wrangler | |
| Make | Alvis | Jeep |
| Model | TB 21 | Wrangler |
| Year Released | 1951 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 3800 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 91 HP | 202 HP |
| Engine RPM | 4000 RPM | 5200 RPM |
| Torque | 204 Nm | 321 Nm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Length | 4430 mm | 3881 mm |
| Vehicle Width | 1680 mm | 1872 mm |
| Wheelbase Size | 2750 mm | 2423 mm |
