2004 Acura NSX vs. 1953 Alvis TB 21
To start off, 2004 Acura NSX is newer by 51 year(s). Which means there will be less support and parts availability for 1953 Alvis TB 21. In addition, the cost of maintenance, including insurance, on 1953 Alvis TB 21 would be higher. At 2,993 cc (6 cylinders), 1953 Alvis TB 21 is equipped with a bigger engine. In terms of performance, 2004 Acura NSX (249 HP @ 6600 RPM) has 157 more horse power than 1953 Alvis TB 21. (92 HP @ 4000 RPM). In normal driving conditions, 2004 Acura NSX should accelerate faster than 1953 Alvis TB 21.
Let's talk about torque, 2004 Acura NSX (285 Nm @ 5300 RPM) has 81 more torque (in Nm) than 1953 Alvis TB 21. (204 Nm @ 2200 RPM). This means 2004 Acura NSX will have an easier job in driving up hills or pulling heavy equipment than 1953 Alvis TB 21.
Compare all specifications:
| 2004 Acura NSX | 1953 Alvis TB 21 | |
| Make | Acura | Alvis |
| Model | NSX | TB 21 |
| Year Released | 2004 | 1953 |
| Engine Position | Middle | Front |
| Engine Size | 2977 cc | 2993 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 249 HP | 92 HP |
| Engine RPM | 6600 RPM | 4000 RPM |
| Torque | 285 Nm | 204 Nm |
| Torque RPM | 5300 RPM | 2200 RPM |
| Engine Bore Size | 90 mm | 84 mm |
| Engine Stroke Size | 78 mm | 90 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Length | 4430 mm | 4430 mm |
| Vehicle Width | 1820 mm | 1680 mm |
| Wheelbase Size | 2540 mm | 2750 mm |
