2005 Nissan 350Z vs. 1991 Renault 21
To start off, 2005 Nissan 350Z is newer by 14 year(s). Which means there will be less support and parts availability for 1991 Renault 21. In addition, the cost of maintenance, including insurance, on 1991 Renault 21 would be higher. At 3,491 cc (6 cylinders), 2005 Nissan 350Z is equipped with a bigger engine. In terms of performance, 2005 Nissan 350Z (287 HP @ 3600 RPM) has 212 more horse power than 1991 Renault 21. (75 HP @ 5000 RPM). In normal driving conditions, 2005 Nissan 350Z should accelerate faster than 1991 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 2005 Nissan 350Z weights approximately 449 kg more than 1991 Renault 21. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Nissan 350Z 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 2005 Nissan 350Z. However, in wet, icy, snow, or gravel driving conditions, 1991 Renault 21, 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, 2005 Nissan 350Z (354 Nm) has 225 more torque (in Nm) than 1991 Renault 21. (129 Nm). This means 2005 Nissan 350Z will have an easier job in driving up hills or pulling heavy equipment than 1991 Renault 21.
Compare all specifications:
| 2005 Nissan 350Z | 1991 Renault 21 | |
| Make | Nissan | Renault |
| Model | 350Z | 21 |
| Year Released | 2005 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 3491 cc | 1721 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 287 HP | 75 HP |
| Engine RPM | 3600 RPM | 5000 RPM |
| Torque | 354 Nm | 129 Nm |
| Engine Bore Size | 96 mm | 81 mm |
| Engine Stroke Size | 81 mm | 83.5 mm |
| Engine Compression Ratio | 10.3:1 | 9.2:1 |
| Drive Type | Rear | Front |
| Vehicle Weight | 1469 kg | 1020 kg |
| Vehicle Length | 4310 mm | 4650 mm |
| Vehicle Width | 1820 mm | 1720 mm |
| Vehicle Height | 1320 mm | 1430 mm |
| Wheelbase Size | 2710 mm | 2820 mm |
