1952 Alvis TB 21 vs. 2009 Audi A4
To start off, 2009 Audi A4 is newer by 57 year(s). Which means there will be less support and parts availability for 1952 Alvis TB 21. In addition, the cost of maintenance, including insurance, on 1952 Alvis TB 21 would be higher. At 2,992 cc (6 cylinders), 1952 Alvis TB 21 is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (128 HP @ 5700 RPM) has 37 more horse power than 1952 Alvis TB 21. (91 HP @ 4000 RPM) In normal driving conditions, 2009 Audi A4 should accelerate faster than 1952 Alvis TB 21.
Let's talk about torque, 1952 Alvis TB 21 (204 Nm @ 2200 RPM) has 9 more torque (in Nm) than 2009 Audi A4. (195 Nm @ 3300 RPM). This means 1952 Alvis TB 21 will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A4.
Compare all specifications:
1952 Alvis TB 21 | 2009 Audi A4 | |
Make | Alvis | Audi |
Model | TB 21 | A4 |
Year Released | 1952 | 2009 |
Engine Position | Front | Front |
Engine Size | 2992 cc | 1984 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 5 valves |
Horse Power | 91 HP | 128 HP |
Engine RPM | 4000 RPM | 5700 RPM |
Torque | 204 Nm | 195 Nm |
Torque RPM | 2200 RPM | 3300 RPM |
Engine Bore Size | 84 mm | 82.6 mm |
Engine Stroke Size | 90 mm | 92.8 mm |
Engine Compression Ratio | 7.1:1 | 10.3:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Number of Seats | 5 seats | 5 seats |
Vehicle Length | 4430 mm | 4590 mm |
Vehicle Width | 1680 mm | 1780 mm |
Wheelbase Size | 2750 mm | 2650 mm |