1952 Alvis TB 21 vs. 1974 Audi 80
To start off, 1974 Audi 80 is newer by 22 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 2,992 cc (6 cylinders), 1952 Alvis TB 21 is equipped with a bigger engine. In terms of performance, 1952 Alvis TB 21 (91 HP @ 4000 RPM) has 16 more horse power than 1974 Audi 80. (75 HP @ 5500 RPM). In normal driving conditions, 1952 Alvis TB 21 should accelerate faster than 1974 Audi 80.
Let's talk about torque, 1952 Alvis TB 21 (204 Nm @ 2200 RPM) has 92 more torque (in Nm) than 1974 Audi 80. (112 Nm @ 3200 RPM). This means 1952 Alvis TB 21 will have an easier job in driving up hills or pulling heavy equipment than 1974 Audi 80.
Compare all specifications:
| 1952 Alvis TB 21 | 1974 Audi 80 | |
| Make | Alvis | Audi |
| Model | TB 21 | 80 |
| Year Released | 1952 | 1974 |
| Engine Position | Front | Front |
| Engine Size | 2992 cc | 1588 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 91 HP | 75 HP |
| Engine RPM | 4000 RPM | 5500 RPM |
| Torque | 204 Nm | 112 Nm |
| Torque RPM | 2200 RPM | 3200 RPM |
| Engine Bore Size | 84 mm | 79.5 mm |
| Engine Stroke Size | 90 mm | 80 mm |
| Engine Compression Ratio | 7.1:1 | 8.2:1 |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Length | 4430 mm | 4390 mm |
| Vehicle Width | 1680 mm | 1690 mm |
| Wheelbase Size | 2750 mm | 2550 mm |
