1951 Alvis TB 21 vs. 2012 Chevrolet Silverado
To start off, 2012 Chevrolet Silverado is newer by 61 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 5,999 cc (8 cylinders), 2012 Chevrolet Silverado is equipped with a bigger engine. In terms of performance, 2012 Chevrolet Silverado (323 HP @ 4400 RPM) has 232 more horse power than 1951 Alvis TB 21. (91 HP @ 4000 RPM) In normal driving conditions, 2012 Chevrolet Silverado should accelerate faster than 1951 Alvis TB 21.
Let's talk about torque, 2012 Chevrolet Silverado (516 Nm) has 312 more torque (in Nm) than 1951 Alvis TB 21. (204 Nm). This means 2012 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 | 2012 Chevrolet Silverado | |
| Make | Alvis | Chevrolet |
| Model | TB 21 | Silverado |
| Year Released | 1951 | 2012 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 5999 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 91 HP | 323 HP |
| Engine RPM | 4000 RPM | 4400 RPM |
| Torque | 204 Nm | 516 Nm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 6 seats |
| Vehicle Length | 4430 mm | 6337 mm |
| Vehicle Width | 1680 mm | 2032 mm |
| Wheelbase Size | 2750 mm | 4018 mm |
