1999 Honda NSX vs. 1991 Opel Astra
To start off, 1999 Honda NSX is newer by 8 year(s). Which means there will be less support and parts availability for 1991 Opel Astra. In addition, the cost of maintenance, including insurance, on 1991 Opel Astra would be higher. At 3,179 cc (6 cylinders), 1999 Honda NSX is equipped with a bigger engine. In terms of performance, 1999 Honda NSX (290 HP @ 7100 RPM) has 234 more horse power than 1991 Opel Astra. (56 HP @ 4600 RPM). In normal driving conditions, 1999 Honda NSX should accelerate faster than 1991 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1999 Honda NSX weights approximately 320 kg more than 1991 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 Honda NSX is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1999 Honda NSX. However, in wet, icy, snow, or gravel driving conditions, 1991 Opel Astra, being front wheel drive (FWD), will offer much better control with better grip. 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, 1999 Honda NSX (310 Nm @ 5500 RPM) has 205 more torque (in Nm) than 1991 Opel Astra. (105 Nm @ 2400 RPM). This means 1999 Honda NSX will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Astra.
Compare all specifications:
| 1999 Honda NSX | 1991 Opel Astra | |
| Make | Honda | Opel |
| Model | NSX | Astra |
| Year Released | 1999 | 1991 |
| Engine Position | Middle | Front |
| Engine Size | 3179 cc | 1700 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 290 HP | 56 HP |
| Engine RPM | 7100 RPM | 4600 RPM |
| Torque | 310 Nm | 105 Nm |
| Torque RPM | 5500 RPM | 2400 RPM |
| Engine Bore Size | 93 mm | 82.5 mm |
| Engine Stroke Size | 78 mm | 79.5 mm |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 1370 kg | 1050 kg |
| Vehicle Length | 4430 mm | 4060 mm |
| Vehicle Width | 1820 mm | 1670 mm |
| Vehicle Height | 1170 mm | 1430 mm |
| Wheelbase Size | 2540 mm | 2530 mm |
| Fuel Tank Capacity | 60 L | 40 L |
