2007 Jeep Grand Cherokee vs. 1990 Opel Omega
To start off, 2007 Jeep Grand Cherokee is newer by 17 year(s). Which means there will be less support and parts availability for 1990 Opel Omega. In addition, the cost of maintenance, including insurance, on 1990 Opel Omega would be higher. At 2,986 cc (6 cylinders), 2007 Jeep Grand Cherokee is equipped with a bigger engine. In terms of performance, 2007 Jeep Grand Cherokee (215 HP @ 4000 RPM) has 66 more horse power than 1990 Opel Omega. (149 HP @ 5600 RPM). In normal driving conditions, 2007 Jeep Grand Cherokee should accelerate faster than 1990 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 2007 Jeep Grand Cherokee weights approximately 704 kg more than 1990 Opel Omega. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2007 Jeep Grand Cherokee (510 Nm @ 1600 RPM) has 286 more torque (in Nm) than 1990 Opel Omega. (224 Nm @ 3600 RPM). This means 2007 Jeep Grand Cherokee will have an easier job in driving up hills or pulling heavy equipment than 1990 Opel Omega.
Compare all specifications:
| 2007 Jeep Grand Cherokee | 1990 Opel Omega | |
| Make | Jeep | Opel |
| Model | Grand Cherokee | Omega |
| Year Released | 2007 | 1990 |
| Engine Position | Front | Front |
| Engine Size | 2986 cc | 2594 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 215 HP | 149 HP |
| Engine RPM | 4000 RPM | 5600 RPM |
| Torque | 510 Nm | 224 Nm |
| Torque RPM | 1600 RPM | 3600 RPM |
| Fuel Type | Diesel | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 2169 kg | 1465 kg |
| Vehicle Length | 4760 mm | 4740 mm |
| Vehicle Width | 1880 mm | 1780 mm |
| Vehicle Height | 1750 mm | 1490 mm |
| Wheelbase Size | 2790 mm | 2740 mm |
