1952 Alvis TB 21 vs. 2005 Infiniti FX
To start off, 2005 Infiniti FX 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 3,491 cc (6 cylinders), 2005 Infiniti FX is equipped with a bigger engine. In terms of performance, 2005 Infiniti FX (280 HP) has 189 more horse power than 1952 Alvis TB 21. (91 HP) In normal driving conditions, 2005 Infiniti FX should accelerate faster than 1952 Alvis TB 21.
Let's talk about torque, 2005 Infiniti FX (366 Nm) has 162 more torque (in Nm) than 1952 Alvis TB 21. (204 Nm). This means 2005 Infiniti FX 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 Infiniti FX | |
| Make | Alvis | Infiniti |
| Model | TB 21 | FX |
| Year Released | 1952 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 2992 cc | 3491 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 91 HP | 280 HP |
| Torque | 204 Nm | 366 Nm |
| Engine Bore Size | 84 mm | 96 mm |
| Engine Stroke Size | 90 mm | 81 mm |
| Engine Compression Ratio | 7.1:1 | 10.3:1 |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Length | 4430 mm | 4810 mm |
| Vehicle Width | 1680 mm | 1930 mm |
| Wheelbase Size | 2750 mm | 2860 mm |
