1952 Alvis TB 21 vs. 2007 Aston Martin DB9
To start off, 2007 Aston Martin DB9 is newer by 55 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 5,935 cc (12 cylinders), 2007 Aston Martin DB9 is equipped with a bigger engine. In terms of performance, 2007 Aston Martin DB9 (451 HP @ 5750 RPM) has 360 more horse power than 1952 Alvis TB 21. (91 HP @ 4000 RPM) In normal driving conditions, 2007 Aston Martin DB9 should accelerate faster than 1952 Alvis TB 21.
Let's talk about torque, 2007 Aston Martin DB9 (570 Nm @ 5000 RPM) has 366 more torque (in Nm) than 1952 Alvis TB 21. (204 Nm @ 2200 RPM). This means 2007 Aston Martin DB9 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 | 2007 Aston Martin DB9 | |
Make | Alvis | Aston Martin |
Model | TB 21 | DB9 |
Year Released | 1952 | 2007 |
Engine Position | Front | Front |
Engine Size | 2992 cc | 5935 cc |
Engine Cylinders | 6 cylinders | 12 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 91 HP | 451 HP |
Engine RPM | 4000 RPM | 5750 RPM |
Torque | 204 Nm | 570 Nm |
Torque RPM | 2200 RPM | 5000 RPM |
Engine Bore Size | 84 mm | 89 mm |
Engine Stroke Size | 90 mm | 79.5 mm |
Engine Compression Ratio | 7.1:1 | 10.3:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Number of Seats | 5 seats | 4 seats |
Vehicle Length | 4430 mm | 4720 mm |
Vehicle Width | 1680 mm | 1880 mm |
Wheelbase Size | 2750 mm | 2750 mm |