2006 Jeep Grand Cherokee vs. 1999 Opel Omega
To start off, 2006 Jeep Grand Cherokee is newer by 7 year(s). Which means there will be less support and parts availability for 1999 Opel Omega. In addition, the cost of maintenance, including insurance, on 1999 Opel Omega would be higher. At 3,700 cc (6 cylinders), 2006 Jeep Grand Cherokee is equipped with a bigger engine. In terms of performance, 2006 Jeep Grand Cherokee (208 HP @ 5200 RPM) has 66 more horse power than 1999 Opel Omega. (142 HP @ 5800 RPM). In normal driving conditions, 2006 Jeep Grand Cherokee should accelerate faster than 1999 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 2006 Jeep Grand Cherokee weights approximately 366 kg more than 1999 Opel Omega. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Jeep Grand Cherokee is four wheel drive (4WD), it will have significant more traction and grip than 1999 Opel Omega. In wet, icy, snow, or gravel driving conditions, 2006 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, 2006 Jeep Grand Cherokee (319 Nm @ 4000 RPM) has 116 more torque (in Nm) than 1999 Opel Omega. (203 Nm @ 4000 RPM). This means 2006 Jeep Grand Cherokee will have an easier job in driving up hills or pulling heavy equipment than 1999 Opel Omega. 2006 Jeep Grand Cherokee has automatic transmission and 1999 Opel Omega has manual transmission. 1999 Opel Omega will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Jeep Grand Cherokee will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Jeep Grand Cherokee | 1999 Opel Omega | |
| Make | Jeep | Opel |
| Model | Grand Cherokee | Omega |
| Year Released | 2006 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 3700 cc | 2196 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 208 HP | 142 HP |
| Engine RPM | 5200 RPM | 5800 RPM |
| Torque | 319 Nm | 203 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Engine Bore Size | 93 mm | 86 mm |
| Engine Stroke Size | 90.7 mm | 94.6 mm |
| Engine Compression Ratio | 3.6:1 | 10.5:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 2031 kg | 1665 kg |
| Vehicle Length | 4750 mm | 4900 mm |
| Vehicle Width | 2150 mm | 1780 mm |
| Vehicle Height | 1790 mm | 1550 mm |
| Wheelbase Size | 2790 mm | 2710 mm |
| Fuel Tank Capacity | 78 L | 75 L |
