2006 Jeep Wrangler vs. 1991 Renault 21
To start off, 2006 Jeep Wrangler is newer by 15 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 3,960 cc (6 cylinders), 2006 Jeep Wrangler is equipped with a bigger engine. In terms of performance, 2006 Jeep Wrangler (175 HP @ 4600 RPM) has 100 more horse power than 1991 Renault 21. (75 HP @ 5000 RPM). In normal driving conditions, 2006 Jeep Wrangler should accelerate faster than 1991 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 2006 Jeep Wrangler weights approximately 615 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 2006 Jeep Wrangler is four wheel drive (4WD), it will have significant more traction and grip than 1991 Renault 21. In wet, icy, snow, or gravel driving conditions, 2006 Jeep Wrangler 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, 2006 Jeep Wrangler (296 Nm @ 3500 RPM) has 167 more torque (in Nm) than 1991 Renault 21. (129 Nm @ 3250 RPM). This means 2006 Jeep Wrangler will have an easier job in driving up hills or pulling heavy equipment than 1991 Renault 21.
Compare all specifications:
| 2006 Jeep Wrangler | 1991 Renault 21 | |
| Make | Jeep | Renault |
| Model | Wrangler | 21 |
| Year Released | 2006 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 3960 cc | 1721 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 175 HP | 75 HP |
| Engine RPM | 4600 RPM | 5000 RPM |
| Torque | 296 Nm | 129 Nm |
| Torque RPM | 3500 RPM | 3250 RPM |
| Engine Bore Size | 98.5 mm | 81.1 mm |
| Engine Stroke Size | 86.7 mm | 83.5 mm |
| Engine Compression Ratio | 9.0:1 | 9.2:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Front |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1570 kg | 955 kg |
| Vehicle Length | 3890 mm | 4470 mm |
| Vehicle Width | 1750 mm | 1730 mm |
| Vehicle Height | 1790 mm | 1430 mm |
| Wheelbase Size | 2380 mm | 2550 mm |
| Fuel Consumption Overall | 13.1 L/100km | 7 L/100km |
| Fuel Tank Capacity | 72 L | 55 L |
