1952 Alvis TB 21 vs. 2009 Audi Q5
To start off, 2009 Audi Q5 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 Q5 (168 HP @ 4200 RPM) has 77 more horse power than 1952 Alvis TB 21. (91 HP @ 4000 RPM) In normal driving conditions, 2009 Audi Q5 should accelerate faster than 1952 Alvis TB 21.
Let's talk about torque, 2009 Audi Q5 (350 Nm @ 1750 RPM) has 146 more torque (in Nm) than 1952 Alvis TB 21. (204 Nm @ 2200 RPM). This means 2009 Audi Q5 will have an easier job in driving up hills or pulling heavy equipment than 1952 Alvis TB 21.
Compare all specifications:
| 1952 Alvis TB 21 | 2009 Audi Q5 | |
| Make | Alvis | Audi |
| Model | TB 21 | Q5 |
| Year Released | 1952 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 2992 cc | 1968 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 91 HP | 168 HP |
| Engine RPM | 4000 RPM | 4200 RPM |
| Torque | 204 Nm | 350 Nm |
| Torque RPM | 2200 RPM | 1750 RPM |
| Engine Bore Size | 84 mm | 81.1 mm |
| Engine Stroke Size | 90 mm | 95.5 mm |
| Engine Compression Ratio | 7.1:1 | 18.0:1 |
| Fuel Type | Gasoline | Diesel |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Length | 4430 mm | 4640 mm |
| Vehicle Width | 1680 mm | 1890 mm |
| Wheelbase Size | 2750 mm | 2810 mm |
