1953 Alvis TB 21 vs. 1956 Chevrolet Corvette
To start off, 1956 Chevrolet Corvette is newer by 3 year(s). Which means there will be less support and parts availability for 1953 Alvis TB 21. In addition, the cost of maintenance, including insurance, on 1953 Alvis TB 21 would be higher. At 4,638 cc (8 cylinders), 1956 Chevrolet Corvette is equipped with a bigger engine. In terms of performance, 1956 Chevrolet Corvette (245 HP @ 5000 RPM) has 153 more horse power than 1953 Alvis TB 21. (92 HP @ 4000 RPM) In normal driving conditions, 1956 Chevrolet Corvette should accelerate faster than 1953 Alvis TB 21.
Let's talk about torque, 1956 Chevrolet Corvette (393 Nm @ 4400 RPM) has 189 more torque (in Nm) than 1953 Alvis TB 21. (204 Nm @ 2200 RPM). This means 1956 Chevrolet Corvette will have an easier job in driving up hills or pulling heavy equipment than 1953 Alvis TB 21.
Compare all specifications:
| 1953 Alvis TB 21 | 1956 Chevrolet Corvette | |
| Make | Alvis | Chevrolet |
| Model | TB 21 | Corvette |
| Year Released | 1953 | 1956 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 4638 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 92 HP | 245 HP |
| Engine RPM | 4000 RPM | 5000 RPM |
| Torque | 204 Nm | 393 Nm |
| Torque RPM | 2200 RPM | 4400 RPM |
| Engine Bore Size | 84 mm | 98.5 mm |
| Engine Stroke Size | 90 mm | 76.2 mm |
| Engine Compression Ratio | 7.1:1 | 10.5:1 |
| Number of Seats | 5 seats | 2 seats |
| Vehicle Length | 4430 mm | 4270 mm |
| Vehicle Width | 1680 mm | 1800 mm |
| Wheelbase Size | 2750 mm | 2600 mm |
