1952 Alvis TB 21 vs. 2005 Jeep Grand Cherokee
To start off, 2005 Jeep Grand Cherokee is newer by 53 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 4,701 cc (8 cylinders), 2005 Jeep Grand Cherokee is equipped with a bigger engine. In terms of performance, 2005 Jeep Grand Cherokee (235 HP @ 4800 RPM) has 144 more horse power than 1952 Alvis TB 21. (91 HP @ 4000 RPM) In normal driving conditions, 2005 Jeep Grand Cherokee should accelerate faster than 1952 Alvis TB 21.
Let's talk about torque, 2005 Jeep Grand Cherokee (394 Nm @ 3300 RPM) has 190 more torque (in Nm) than 1952 Alvis TB 21. (204 Nm @ 2200 RPM). This means 2005 Jeep Grand Cherokee 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 | 2005 Jeep Grand Cherokee | |
| Make | Alvis | Jeep |
| Model | TB 21 | Grand Cherokee |
| Year Released | 1952 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 2992 cc | 4701 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 91 HP | 235 HP |
| Engine RPM | 4000 RPM | 4800 RPM |
| Torque | 204 Nm | 394 Nm |
| Torque RPM | 2200 RPM | 3300 RPM |
| Engine Bore Size | 84 mm | 93 mm |
| Engine Stroke Size | 90 mm | 86.5 mm |
| Engine Compression Ratio | 7.1:1 | 9.3:1 |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Length | 4430 mm | 4620 mm |
| Vehicle Width | 1680 mm | 1840 mm |
| Wheelbase Size | 2750 mm | 2700 mm |
