1953 Alvis TB 21 vs. 1968 Audi 100
To start off, 1968 Audi 100 is newer by 15 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, 1968 Audi 100 (100 HP @ 5500 RPM) has 8 more horse power than 1953 Alvis TB 21. (92 HP @ 4000 RPM) In normal driving conditions, 1968 Audi 100 should accelerate faster than 1953 Alvis TB 21.
Let's talk about torque, 1953 Alvis TB 21 (204 Nm @ 2200 RPM) has 54 more torque (in Nm) than 1968 Audi 100. (150 Nm @ 3200 RPM). This means 1953 Alvis TB 21 will have an easier job in driving up hills or pulling heavy equipment than 1968 Audi 100.
Compare all specifications:
| 1953 Alvis TB 21 | 1968 Audi 100 | |
| Make | Alvis | Audi |
| Model | TB 21 | 100 |
| Year Released | 1953 | 1968 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 1760 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 92 HP | 100 HP |
| Engine RPM | 4000 RPM | 5500 RPM |
| Torque | 204 Nm | 150 Nm |
| Torque RPM | 2200 RPM | 3200 RPM |
| Engine Bore Size | 84 mm | 81.5 mm |
| Engine Stroke Size | 90 mm | 84.4 mm |
| Engine Compression Ratio | 7.1:1 | 10.2:1 |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Length | 4430 mm | 4630 mm |
| Vehicle Width | 1680 mm | 1710 mm |
| Wheelbase Size | 2750 mm | 2640 mm |
