1950 Alvis TB 21 vs. 2006 Ford F-250
To start off, 2006 Ford F-250 is newer by 56 year(s). Which means there will be less support and parts availability for 1950 Alvis TB 21. In addition, the cost of maintenance, including insurance, on 1950 Alvis TB 21 would be higher. At 4,200 cc, 2006 Ford F-250 is equipped with a bigger engine. In terms of performance, 2006 Ford F-250 (177 HP @ 3800 RPM) has 86 more horse power than 1950 Alvis TB 21. (91 HP @ 4000 RPM) In normal driving conditions, 2006 Ford F-250 should accelerate faster than 1950 Alvis TB 21.
Let's talk about torque, 2006 Ford F-250 (500 Nm) has 296 more torque (in Nm) than 1950 Alvis TB 21. (204 Nm). This means 2006 Ford F-250 will have an easier job in driving up hills or pulling heavy equipment than 1950 Alvis TB 21.
Compare all specifications:
| 1950 Alvis TB 21 | 2006 Ford F-250 | |
| Make | Alvis | Ford |
| Model | TB 21 | F-250 |
| Year Released | 1950 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 4200 cc |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 91 HP | 177 HP |
| Engine RPM | 4000 RPM | 3800 RPM |
| Torque | 204 Nm | 500 Nm |
| Fuel Type | Gasoline | Diesel |
| Vehicle Length | 4430 mm | 5760 mm |
| Vehicle Width | 1680 mm | 1870 mm |
| Wheelbase Size | 2750 mm | 3490 mm |
| Fuel Tank Capacity | 64 L | 144 L |
