1981 Renault 18 vs. 2003 Jeep Grand Cherokee
To start off, 2003 Jeep Grand Cherokee is newer by 22 year(s). Which means there will be less support and parts availability for 1981 Renault 18. In addition, the cost of maintenance, including insurance, on 1981 Renault 18 would be higher. At 3,960 cc (6 cylinders), 2003 Jeep Grand Cherokee is equipped with a bigger engine. In terms of performance, 2003 Jeep Grand Cherokee (195 HP @ 4600 RPM) has 129 more horse power than 1981 Renault 18. (66 HP @ 4500 RPM) In normal driving conditions, 2003 Jeep Grand Cherokee should accelerate faster than 1981 Renault 18. With that said, vehicle weight also plays an important factor in acceleration. 2003 Jeep Grand Cherokee weights approximately 666 kg more than 1981 Renault 18. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Jeep Grand Cherokee is four wheel drive (4WD), it will have significant more traction and grip than 1981 Renault 18. In wet, icy, snow, or gravel driving conditions, 2003 Jeep Grand Cherokee 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, 2003 Jeep Grand Cherokee (312 Nm @ 3000 RPM) has 188 more torque (in Nm) than 1981 Renault 18. (124 Nm @ 2250 RPM). This means 2003 Jeep Grand Cherokee will have an easier job in driving up hills or pulling heavy equipment than 1981 Renault 18.
Compare all specifications:
1981 Renault 18 | 2003 Jeep Grand Cherokee | |
Make | Renault | Jeep |
Model | 18 | Grand Cherokee |
Year Released | 1981 | 2003 |
Engine Position | Front | Front |
Engine Size | 2068 cc | 3960 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 66 HP | 195 HP |
Engine RPM | 4500 RPM | 4600 RPM |
Torque | 124 Nm | 312 Nm |
Torque RPM | 2250 RPM | 3000 RPM |
Engine Bore Size | 86.1 mm | 98.3 mm |
Engine Stroke Size | 89 mm | 86.6 mm |
Fuel Type | Diesel | Gasoline |
Drive Type | Front | 4WD |
Vehicle Weight | 1050 kg | 1716 kg |
Vehicle Length | 4410 mm | 4620 mm |
Vehicle Width | 1710 mm | 1840 mm |
Vehicle Height | 1410 mm | 1770 mm |
Wheelbase Size | 2450 mm | 2700 mm |