2009 Nissan 370Z vs. 1991 Opel Astra
To start off, 2009 Nissan 370Z is newer by 18 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 3,699 cc (6 cylinders), 2009 Nissan 370Z is equipped with a bigger engine. In terms of performance, 2009 Nissan 370Z (332 HP @ 7000 RPM) has 276 more horse power than 1991 Opel Astra. (56 HP @ 4600 RPM). In normal driving conditions, 2009 Nissan 370Z should accelerate faster than 1991 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2009 Nissan 370Z weights approximately 504 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 2009 Nissan 370Z 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 2009 Nissan 370Z. 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, 2009 Nissan 370Z (366 Nm @ 5200 RPM) has 261 more torque (in Nm) than 1991 Opel Astra. (105 Nm @ 2400 RPM). This means 2009 Nissan 370Z will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Astra.
Compare all specifications:
| 2009 Nissan 370Z | 1991 Opel Astra | |
| Make | Nissan | Opel |
| Model | 370Z | Astra |
| Year Released | 2009 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 3699 cc | 1700 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 332 HP | 56 HP |
| Engine RPM | 7000 RPM | 4600 RPM |
| Torque | 366 Nm | 105 Nm |
| Torque RPM | 5200 RPM | 2400 RPM |
| Engine Compression Ratio | 9.8:1 | 23.0:1 |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 1554 kg | 1050 kg |
| Vehicle Length | 4250 mm | 4060 mm |
| Vehicle Width | 1860 mm | 1670 mm |
| Vehicle Height | 1320 mm | 1430 mm |
| Wheelbase Size | 2560 mm | 2530 mm |
| Fuel Tank Capacity | 72 L | 40 L |
