1951 Alvis TB 21 vs. 2007 Chevrolet Silverado
To start off, 2007 Chevrolet Silverado is newer by 56 year(s). Which means there will be less support and parts availability for 1951 Alvis TB 21. In addition, the cost of maintenance, including insurance, on 1951 Alvis TB 21 would be higher. At 4,806 cc (8 cylinders), 2007 Chevrolet Silverado is equipped with a bigger engine. In terms of performance, 2007 Chevrolet Silverado (295 HP @ 5600 RPM) has 204 more horse power than 1951 Alvis TB 21. (91 HP @ 4000 RPM) In normal driving conditions, 2007 Chevrolet Silverado should accelerate faster than 1951 Alvis TB 21.
Let's talk about torque, 2007 Chevrolet Silverado (414 Nm) has 210 more torque (in Nm) than 1951 Alvis TB 21. (204 Nm). This means 2007 Chevrolet Silverado will have an easier job in driving up hills or pulling heavy equipment than 1951 Alvis TB 21.
Compare all specifications:
| 1951 Alvis TB 21 | 2007 Chevrolet Silverado | |
| Make | Alvis | Chevrolet |
| Model | TB 21 | Silverado |
| Year Released | 1951 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 4806 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 91 HP | 295 HP |
| Engine RPM | 4000 RPM | 5600 RPM |
| Torque | 204 Nm | 414 Nm |
| Engine Bore Size | 84 mm | 96 mm |
| Engine Stroke Size | 90 mm | 83 mm |
| Number of Seats | 5 seats | 6 seats |
| Vehicle Length | 4430 mm | 5850 mm |
| Vehicle Width | 1680 mm | 2040 mm |
| Wheelbase Size | 2750 mm | 3650 mm |
