1996 Infiniti Q45 vs. 1992 Renault 21
To start off, 1996 Infiniti Q45 is newer by 4 year(s). Which means there will be less support and parts availability for 1992 Renault 21. In addition, the cost of maintenance, including insurance, on 1992 Renault 21 would be higher. At 4,128 cc (8 cylinders), 1996 Infiniti Q45 is equipped with a bigger engine. In terms of performance, 1996 Infiniti Q45 (265 HP @ 5600 RPM) has 174 more horse power than 1992 Renault 21. (91 HP @ 5200 RPM). In normal driving conditions, 1996 Infiniti Q45 should accelerate faster than 1992 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 1996 Infiniti Q45 weights approximately 685 kg more than 1992 Renault 21. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1996 Infiniti Q45 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 1996 Infiniti Q45. However, in wet, icy, snow, or gravel driving conditions, 1992 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, 1996 Infiniti Q45 (378 Nm @ 4000 RPM) has 240 more torque (in Nm) than 1992 Renault 21. (138 Nm @ 3500 RPM). This means 1996 Infiniti Q45 will have an easier job in driving up hills or pulling heavy equipment than 1992 Renault 21. 1996 Infiniti Q45 has automatic transmission and 1992 Renault 21 has manual transmission. 1992 Renault 21 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1996 Infiniti Q45 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1996 Infiniti Q45 | 1992 Renault 21 | |
| Make | Infiniti | Renault |
| Model | Q45 | 21 |
| Year Released | 1996 | 1992 |
| Engine Position | Front | Front |
| Engine Size | 4128 cc | 1721 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 265 HP | 91 HP |
| Engine RPM | 5600 RPM | 5200 RPM |
| Torque | 378 Nm | 138 Nm |
| Torque RPM | 4000 RPM | 3500 RPM |
| Engine Bore Size | 93 mm | 81 mm |
| Engine Stroke Size | 76 mm | 83.5 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 1760 kg | 1075 kg |
| Vehicle Length | 5080 mm | 4650 mm |
| Vehicle Width | 1830 mm | 1720 mm |
| Vehicle Height | 1450 mm | 1430 mm |
| Wheelbase Size | 2840 mm | 2820 mm |
