1999 Jeep Grand Cherokee vs. 2002 Opel Vectra
To start off, 2002 Opel Vectra is newer by 3 year(s). Which means there will be less support and parts availability for 1999 Jeep Grand Cherokee. In addition, the cost of maintenance, including insurance, on 1999 Jeep Grand Cherokee would be higher. At 3,955 cc (6 cylinders), 1999 Jeep Grand Cherokee is equipped with a bigger engine. In terms of performance, 1999 Jeep Grand Cherokee (187 HP @ 5000 RPM) has 62 more horse power than 2002 Opel Vectra. (125 HP @ 4000 RPM). In normal driving conditions, 1999 Jeep Grand Cherokee should accelerate faster than 2002 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 1999 Jeep Grand Cherokee weights approximately 435 kg more than 2002 Opel Vectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 Jeep Grand Cherokee is four wheel drive (4WD), it will have significant more traction and grip than 2002 Opel Vectra. In wet, icy, snow, or gravel driving conditions, 1999 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, 1999 Jeep Grand Cherokee (295 Nm @ 3050 RPM) has 15 more torque (in Nm) than 2002 Opel Vectra. (280 Nm @ 1500 RPM). This means 1999 Jeep Grand Cherokee will have an easier job in driving up hills or pulling heavy equipment than 2002 Opel Vectra. 1999 Jeep Grand Cherokee has automatic transmission and 2002 Opel Vectra has manual transmission. 2002 Opel Vectra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1999 Jeep Grand Cherokee will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1999 Jeep Grand Cherokee | 2002 Opel Vectra | |
| Make | Jeep | Opel |
| Model | Grand Cherokee | Vectra |
| Year Released | 1999 | 2002 |
| Engine Position | Front | Front |
| Engine Size | 3955 cc | 2198 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 187 HP | 125 HP |
| Engine RPM | 5000 RPM | 4000 RPM |
| Torque | 295 Nm | 280 Nm |
| Torque RPM | 3050 RPM | 1500 RPM |
| Engine Bore Size | 98.6 mm | 84 mm |
| Engine Stroke Size | 86.6 mm | 98 mm |
| Fuel Type | Gasoline | Diesel |
| Top Speed | 180 km/hour | 206 km/hour |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1800 kg | 1365 kg |
| Vehicle Length | 4620 mm | 4600 mm |
| Vehicle Width | 1810 mm | 1770 mm |
| Vehicle Height | 1770 mm | 1470 mm |
| Wheelbase Size | 2660 mm | 2500 mm |
| Fuel Consumption Overall | 13.8 L/100km | 7.8 L/100km |
| Fuel Tank Capacity | 87 L | 60 L |
