2004 Isuzu D-MAX vs. 1990 Renault 21
To start off, 2004 Isuzu D-MAX is newer by 14 year(s). Which means there will be less support and parts availability for 1990 Renault 21. In addition, the cost of maintenance, including insurance, on 1990 Renault 21 would be higher. At 2,999 cc (4 cylinders), 2004 Isuzu D-MAX is equipped with a bigger engine. In terms of performance, 1990 Renault 21 (175 HP @ 5200 RPM) has 46 more horse power than 2004 Isuzu D-MAX. (129 HP @ 3800 RPM) In normal driving conditions, 1990 Renault 21 should accelerate faster than 2004 Isuzu D-MAX. With that said, vehicle weight also plays an important factor in acceleration. 2004 Isuzu D-MAX weights approximately 500 kg more than 1990 Renault 21.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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, 2004 Isuzu D-MAX (300 Nm @ 2000 RPM) has 29 more torque (in Nm) than 1990 Renault 21. (271 Nm @ 3000 RPM). This means 2004 Isuzu D-MAX will have an easier job in driving up hills or pulling heavy equipment than 1990 Renault 21.
Compare all specifications:
| 2004 Isuzu D-MAX | 1990 Renault 21 | |
| Make | Isuzu | Renault |
| Model | D-MAX | 21 |
| Year Released | 2004 | 1990 |
| Engine Position | Front | Front |
| Engine Size | 2999 cc | 2068 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 129 HP | 175 HP |
| Engine RPM | 3800 RPM | 5200 RPM |
| Torque | 300 Nm | 271 Nm |
| Torque RPM | 2000 RPM | 3000 RPM |
| Drive Type | 4WD | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1845 kg | 1345 kg |
| Vehicle Length | 5030 mm | 4650 mm |
| Vehicle Width | 1810 mm | 1720 mm |
| Vehicle Height | 1740 mm | 1450 mm |
| Wheelbase Size | 3060 mm | 2610 mm |
