1950 Alvis TB 21 vs. 2006 Pagani Zonda
To start off, 2006 Pagani Zonda is newer by 56 year(s). Which means there will be less support and parts availability for 1950 Alvis TB 21. In addition, the cost of maintenance, including insurance, on 1950 Alvis TB 21 would be higher. At 7,300 cc (12 cylinders), 2006 Pagani Zonda is equipped with a bigger engine. In terms of performance, 2006 Pagani Zonda (547 HP @ 6150 RPM) has 456 more horse power than 1950 Alvis TB 21. (91 HP @ 4000 RPM) In normal driving conditions, 2006 Pagani Zonda should accelerate faster than 1950 Alvis TB 21.
Let's talk about torque, 2006 Pagani Zonda (759 Nm) has 555 more torque (in Nm) than 1950 Alvis TB 21. (204 Nm). This means 2006 Pagani Zonda will have an easier job in driving up hills or pulling heavy equipment than 1950 Alvis TB 21.
Compare all specifications:
| 1950 Alvis TB 21 | 2006 Pagani Zonda | |
| Make | Alvis | Pagani |
| Model | TB 21 | Zonda |
| Year Released | 1950 | 2006 |
| Engine Position | Front | Middle |
| Engine Size | 2993 cc | 7300 cc |
| Engine Cylinders | 6 cylinders | 12 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 91 HP | 547 HP |
| Engine RPM | 4000 RPM | 6150 RPM |
| Torque | 204 Nm | 759 Nm |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Length | 4430 mm | 4435 mm |
| Vehicle Width | 1680 mm | 2055 mm |
| Wheelbase Size | 2750 mm | 2730 mm |
