1952 Alvis TB 21 vs. 2008 Nissan Patrol
To start off, 2008 Nissan Patrol is newer by 56 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 2,992 cc (6 cylinders), 1952 Alvis TB 21 is equipped with a bigger engine. In terms of performance, 2008 Nissan Patrol (156 HP @ 3600 RPM) has 65 more horse power than 1952 Alvis TB 21. (91 HP @ 4000 RPM) In normal driving conditions, 2008 Nissan Patrol should accelerate faster than 1952 Alvis TB 21.
Let's talk about torque, 2008 Nissan Patrol (380 Nm @ 2000 RPM) has 176 more torque (in Nm) than 1952 Alvis TB 21. (204 Nm @ 2200 RPM). This means 2008 Nissan Patrol 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 | 2008 Nissan Patrol | |
| Make | Alvis | Nissan |
| Model | TB 21 | Patrol |
| Year Released | 1952 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 2992 cc | 2953 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 91 HP | 156 HP |
| Engine RPM | 4000 RPM | 3600 RPM |
| Torque | 204 Nm | 380 Nm |
| Torque RPM | 2200 RPM | 2000 RPM |
| Engine Bore Size | 84 mm | 96 mm |
| Engine Stroke Size | 90 mm | 102 mm |
| Engine Compression Ratio | 7.1:1 | 17.9:1 |
| Fuel Type | Gasoline | Diesel |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Length | 4430 mm | 5040 mm |
| Vehicle Width | 1680 mm | 1950 mm |
| Wheelbase Size | 2750 mm | 2980 mm |
