1953 Alvis TB 21 vs. 2004 Audi A6
To start off, 2004 Audi A6 is newer by 51 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 2,993 cc (6 cylinders), 1953 Alvis TB 21 is equipped with a bigger engine. In terms of performance, 2004 Audi A6 (180 HP @ 6000 RPM) has 88 more horse power than 1953 Alvis TB 21. (92 HP @ 4000 RPM) In normal driving conditions, 2004 Audi A6 should accelerate faster than 1953 Alvis TB 21.
Let's talk about torque, 2004 Audi A6 (235 Nm @ 3000 RPM) has 31 more torque (in Nm) than 1953 Alvis TB 21. (204 Nm @ 2200 RPM). This means 2004 Audi A6 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 | 2004 Audi A6 | |
| Make | Alvis | Audi |
| Model | TB 21 | A6 |
| Year Released | 1953 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 2496 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 92 HP | 180 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 204 Nm | 235 Nm |
| Torque RPM | 2200 RPM | 3000 RPM |
| Engine Bore Size | 84 mm | 81 mm |
| Engine Stroke Size | 90 mm | 77.4 mm |
| Engine Compression Ratio | 7.1:1 | 10.3:1 |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Length | 4430 mm | 4940 mm |
| Vehicle Width | 1680 mm | 1860 mm |
| Wheelbase Size | 2750 mm | 2660 mm |
