1951 Alvis TB 21 vs. 2006 Audi A8
To start off, 2006 Audi A8 is newer by 55 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 4,134 cc (8 cylinders), 2006 Audi A8 is equipped with a bigger engine. In terms of performance, 2006 Audi A8 (322 HP @ 3750 RPM) has 231 more horse power than 1951 Alvis TB 21. (91 HP @ 4000 RPM) In normal driving conditions, 2006 Audi A8 should accelerate faster than 1951 Alvis TB 21.
Let's talk about torque, 2006 Audi A8 (650 Nm) has 446 more torque (in Nm) than 1951 Alvis TB 21. (204 Nm). This means 2006 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 1951 Alvis TB 21.
Compare all specifications:
1951 Alvis TB 21 | 2006 Audi A8 | |
Make | Alvis | Audi |
Model | TB 21 | A8 |
Year Released | 1951 | 2006 |
Engine Position | Front | Front |
Engine Size | 2993 cc | 4134 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 91 HP | 322 HP |
Engine RPM | 4000 RPM | 3750 RPM |
Torque | 204 Nm | 650 Nm |
Engine Bore Size | 84 mm | 83 mm |
Engine Stroke Size | 90 mm | 95.5 mm |
Engine Compression Ratio | 7.1:1 | 16.5:1 |
Fuel Type | Gasoline | Diesel |
Number of Seats | 5 seats | 5 seats |
Vehicle Length | 4430 mm | 5070 mm |
Vehicle Width | 1680 mm | 1900 mm |
Wheelbase Size | 2750 mm | 2950 mm |