1953 Alvis TB 21 vs. 1991 Audi V8
To start off, 1991 Audi V8 is newer by 38 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 4,172 cc (8 cylinders), 1991 Audi V8 is equipped with a bigger engine. In terms of performance, 1991 Audi V8 (280 HP @ 5800 RPM) has 188 more horse power than 1953 Alvis TB 21. (92 HP @ 4000 RPM) In normal driving conditions, 1991 Audi V8 should accelerate faster than 1953 Alvis TB 21.
Let's talk about torque, 1991 Audi V8 (400 Nm @ 4000 RPM) has 196 more torque (in Nm) than 1953 Alvis TB 21. (204 Nm @ 2200 RPM). This means 1991 Audi V8 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 | 1991 Audi V8 | |
| Make | Alvis | Audi |
| Model | TB 21 | V8 |
| Year Released | 1953 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 4172 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 92 HP | 280 HP |
| Engine RPM | 4000 RPM | 5800 RPM |
| Torque | 204 Nm | 400 Nm |
| Torque RPM | 2200 RPM | 4000 RPM |
| Engine Compression Ratio | 7.1:1 | 10.6:1 |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Length | 4430 mm | 4880 mm |
| Vehicle Width | 1680 mm | 1820 mm |
| Wheelbase Size | 2750 mm | 2710 mm |
