1999 Lamborghini Diablo vs. 1989 Renault 21
To start off, 1999 Lamborghini Diablo is newer by 10 year(s). Which means there will be less support and parts availability for 1989 Renault 21. In addition, the cost of maintenance, including insurance, on 1989 Renault 21 would be higher. At 5,992 cc (12 cylinders), 1999 Lamborghini Diablo is equipped with a bigger engine. In terms of performance, 1999 Lamborghini Diablo (567 HP @ 7300 RPM) has 449 more horse power than 1989 Renault 21. (118 HP @ 5500 RPM). In normal driving conditions, 1999 Lamborghini Diablo should accelerate faster than 1989 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 1999 Lamborghini Diablo weights approximately 280 kg more than 1989 Renault 21. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1989 Renault 21 is four wheel drive (4WD), it will have significant more traction and grip than 1999 Lamborghini Diablo. In wet, icy, snow, or gravel driving conditions, 1989 Renault 21 will offer significantly more control. 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 Lamborghini Diablo (630 Nm @ 5500 RPM) has 461 more torque (in Nm) than 1989 Renault 21. (169 Nm @ 4500 RPM). This means 1999 Lamborghini Diablo will have an easier job in driving up hills or pulling heavy equipment than 1989 Renault 21.
Compare all specifications:
| 1999 Lamborghini Diablo | 1989 Renault 21 | |
| Make | Lamborghini | Renault |
| Model | Diablo | 21 |
| Year Released | 1999 | 1989 |
| Engine Position | Middle | Front |
| Engine Size | 5992 cc | 1995 cc |
| Engine Cylinders | 12 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 567 HP | 118 HP |
| Engine RPM | 7300 RPM | 5500 RPM |
| Torque | 630 Nm | 169 Nm |
| Torque RPM | 5500 RPM | 4500 RPM |
| Engine Bore Size | 87 mm | 88 mm |
| Engine Stroke Size | 84 mm | 82 mm |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1530 kg | 1250 kg |
| Vehicle Length | 4430 mm | 4650 mm |
| Vehicle Width | 2040 mm | 1720 mm |
| Vehicle Height | 1120 mm | 1430 mm |
| Wheelbase Size | 2660 mm | 2820 mm |
