1951 Alvis TB 21 vs. 2009 Audi A6
To start off, 2009 Audi A6 is newer by 58 year(s). Which means there will be less support and parts availability for 1951 Alvis TB 21. In addition, the cost of maintenance, including insurance, on 1951 Alvis TB 21 would be higher. At 2,993 cc (6 cylinders), 1951 Alvis TB 21 is equipped with a bigger engine. In terms of performance, 2009 Audi A6 (178 HP) has 87 more horse power than 1951 Alvis TB 21. (91 HP) In normal driving conditions, 2009 Audi A6 should accelerate faster than 1951 Alvis TB 21.
Compare all specifications:
| 1951 Alvis TB 21 | 2009 Audi A6 | |
| Make | Alvis | Audi |
| Model | TB 21 | A6 |
| Year Released | 1951 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 2671 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 91 HP | 178 HP |
| Fuel Type | Gasoline | Diesel |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Length | 4430 mm | 4934 mm |
| Vehicle Width | 1680 mm | 1862 mm |
| Wheelbase Size | 2750 mm | 2833 mm |
