1952 Alvis TB 21 vs. 2005 Chevrolet Impala
To start off, 2005 Chevrolet Impala is newer by 53 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 3,786 cc (6 cylinders), 2005 Chevrolet Impala is equipped with a bigger engine. In terms of performance, 2005 Chevrolet Impala (200 HP @ 6000 RPM) has 109 more horse power than 1952 Alvis TB 21. (91 HP @ 4000 RPM) In normal driving conditions, 2005 Chevrolet Impala should accelerate faster than 1952 Alvis TB 21.
Let's talk about torque, 2005 Chevrolet Impala (305 Nm) has 101 more torque (in Nm) than 1952 Alvis TB 21. (204 Nm). This means 2005 Chevrolet Impala 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 | 2005 Chevrolet Impala | |
| Make | Alvis | Chevrolet |
| Model | TB 21 | Impala |
| Year Released | 1952 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 2992 cc | 3786 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 91 HP | 200 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 204 Nm | 305 Nm |
| Engine Bore Size | 84 mm | 97 mm |
| Engine Stroke Size | 90 mm | 86 mm |
| Engine Compression Ratio | 7.1:1 | 9.4:1 |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Length | 4430 mm | 5090 mm |
| Vehicle Width | 1680 mm | 1860 mm |
| Wheelbase Size | 2750 mm | 2810 mm |
