1952 Alvis TB 21 vs. 1991 Audi Coupe
To start off, 1991 Audi Coupe is newer by 39 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, 1991 Audi Coupe (175 HP @ 5500 RPM) has 84 more horse power than 1952 Alvis TB 21. (91 HP @ 4000 RPM) In normal driving conditions, 1991 Audi Coupe should accelerate faster than 1952 Alvis TB 21.
Let's talk about torque, 1991 Audi Coupe (249 Nm @ 3000 RPM) has 45 more torque (in Nm) than 1952 Alvis TB 21. (204 Nm @ 2200 RPM). This means 1991 Audi Coupe 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 | 1991 Audi Coupe | |
| Make | Alvis | Audi |
| Model | TB 21 | Coupe |
| Year Released | 1952 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 2992 cc | 2771 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 91 HP | 175 HP |
| Engine RPM | 4000 RPM | 5500 RPM |
| Torque | 204 Nm | 249 Nm |
| Torque RPM | 2200 RPM | 3000 RPM |
| Engine Bore Size | 84 mm | 82.5 mm |
| Engine Stroke Size | 90 mm | 86.4 mm |
| Engine Compression Ratio | 7.1:1 | 10.0:1 |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Length | 4430 mm | 4370 mm |
| Vehicle Width | 1680 mm | 1720 mm |
| Wheelbase Size | 2750 mm | 2560 mm |
