1952 Alvis TB 21 vs. 2011 Ford Expedition
To start off, 2011 Ford Expedition is newer by 59 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 5,400 cc (8 cylinders), 2011 Ford Expedition is equipped with a bigger engine. In terms of performance, 2011 Ford Expedition (310 HP @ 5100 RPM) has 219 more horse power than 1952 Alvis TB 21. (91 HP @ 4000 RPM) In normal driving conditions, 2011 Ford Expedition should accelerate faster than 1952 Alvis TB 21.
Let's talk about torque, 2011 Ford Expedition (494 Nm @ 3600 RPM) has 290 more torque (in Nm) than 1952 Alvis TB 21. (204 Nm @ 2200 RPM). This means 2011 Ford Expedition 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 | 2011 Ford Expedition | |
| Make | Alvis | Ford |
| Model | TB 21 | Expedition |
| Year Released | 1952 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 2992 cc | 5400 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 3 valves |
| Horse Power | 91 HP | 310 HP |
| Engine RPM | 4000 RPM | 5100 RPM |
| Torque | 204 Nm | 494 Nm |
| Torque RPM | 2200 RPM | 3600 RPM |
| Fuel Type | Gasoline | Flex Fuel |
| Number of Seats | 5 seats | 8 seats |
| Vehicle Length | 4430 mm | 5245 mm |
| Vehicle Width | 1680 mm | 2002 mm |
| Wheelbase Size | 2750 mm | 3023 mm |
