2004 Acura NSX vs. 1956 Buick 40
To start off, 2004 Acura NSX is newer by 48 year(s). Which means there will be less support and parts availability for 1956 Buick 40. In addition, the cost of maintenance, including insurance, on 1956 Buick 40 would be higher. At 5,279 cc (8 cylinders), 1956 Buick 40 is equipped with a bigger engine. In terms of performance, 1956 Buick 40 (252 HP @ 4400 RPM) has 3 more horse power than 2004 Acura NSX. (249 HP @ 6600 RPM) In normal driving conditions, 1956 Buick 40 should accelerate faster than 2004 Acura NSX. With that said, vehicle weight also plays an important factor in acceleration. 1956 Buick 40 weights approximately 140 kg more than 2004 Acura NSX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1956 Buick 40 (462 Nm @ 3200 RPM) has 177 more torque (in Nm) than 2004 Acura NSX. (285 Nm @ 5300 RPM). This means 1956 Buick 40 will have an easier job in driving up hills or pulling heavy equipment than 2004 Acura NSX.
Compare all specifications:
| 2004 Acura NSX | 1956 Buick 40 | |
| Make | Acura | Buick |
| Model | NSX | 40 |
| Year Released | 2004 | 1956 |
| Engine Position | Middle | Front |
| Engine Size | 2977 cc | 5279 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 249 HP | 252 HP |
| Engine RPM | 6600 RPM | 4400 RPM |
| Torque | 285 Nm | 462 Nm |
| Torque RPM | 5300 RPM | 3200 RPM |
| Engine Bore Size | 90 mm | 101.6 mm |
| Engine Stroke Size | 78 mm | 81.4 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 1450 kg | 1590 kg |
| Vehicle Width | 1820 mm | 1950 mm |
| Wheelbase Size | 2540 mm | 3110 mm |
