1953 Alvis TB 21 vs. 2007 Nissan Pathfinder
To start off, 2007 Nissan Pathfinder is newer by 54 year(s). Which means there will be less support and parts availability for 1953 Alvis TB 21. In addition, the cost of maintenance, including insurance, on 1953 Alvis TB 21 would be higher. At 3,954 cc (4 cylinders), 2007 Nissan Pathfinder is equipped with a bigger engine. In terms of performance, 2007 Nissan Pathfinder (172 HP @ 4000 RPM) has 80 more horse power than 1953 Alvis TB 21. (92 HP @ 4000 RPM) In normal driving conditions, 2007 Nissan Pathfinder should accelerate faster than 1953 Alvis TB 21.
Let's talk about torque, 2007 Nissan Pathfinder (403 Nm @ 2000 RPM) has 199 more torque (in Nm) than 1953 Alvis TB 21. (204 Nm @ 2200 RPM). This means 2007 Nissan Pathfinder will have an easier job in driving up hills or pulling heavy equipment than 1953 Alvis TB 21.
Compare all specifications:
| 1953 Alvis TB 21 | 2007 Nissan Pathfinder | |
| Make | Alvis | Nissan |
| Model | TB 21 | Pathfinder |
| Year Released | 1953 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 3954 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 92 HP | 172 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 204 Nm | 403 Nm |
| Torque RPM | 2200 RPM | 2000 RPM |
| Engine Bore Size | 84 mm | 89.1 mm |
| Engine Stroke Size | 90 mm | 100 mm |
| Fuel Type | Gasoline | Diesel |
| Number of Seats | 5 seats | 7 seats |
| Vehicle Length | 4430 mm | 4750 mm |
| Vehicle Width | 1680 mm | 1870 mm |
| Wheelbase Size | 2750 mm | 2860 mm |
