1951 Alvis TB 21 vs. 2011 Pagani Huayra
To start off, 2011 Pagani Huayra is newer by 60 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 5,980 cc (12 cylinders), 2011 Pagani Huayra is equipped with a bigger engine. In terms of performance, 2011 Pagani Huayra (700 HP) has 609 more horse power than 1951 Alvis TB 21. (91 HP) In normal driving conditions, 2011 Pagani Huayra should accelerate faster than 1951 Alvis TB 21.
Let's talk about torque, 2011 Pagani Huayra (740 Nm) has 536 more torque (in Nm) than 1951 Alvis TB 21. (204 Nm). This means 2011 Pagani Huayra 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 | 2011 Pagani Huayra | |
| Make | Alvis | Pagani |
| Model | TB 21 | Huayra |
| Year Released | 1951 | 2011 |
| Engine Position | Front | Middle |
| Engine Size | 2993 cc | 5980 cc |
| Engine Cylinders | 6 cylinders | 12 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 91 HP | 700 HP |
| Torque | 204 Nm | 740 Nm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 2 seats |
| Vehicle Length | 4430 mm | 4605 mm |
| Vehicle Width | 1680 mm | 2036 mm |
| Wheelbase Size | 2750 mm | 2795 mm |
