2010 Mercedes-Benz GLK vs. 1999 Opel Omega
To start off, 2010 Mercedes-Benz GLK is newer by 11 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 3,500 cc (6 cylinders), 2010 Mercedes-Benz GLK is equipped with a bigger engine. In terms of performance, 2010 Mercedes-Benz GLK (268 HP @ 6000 RPM) has 126 more horse power than 1999 Opel Omega. (142 HP @ 5400 RPM). In normal driving conditions, 2010 Mercedes-Benz GLK should accelerate faster than 1999 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 2010 Mercedes-Benz GLK weights approximately 166 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 2010 Mercedes-Benz GLK is all wheel drive (AWD), it will have significant more traction and grip than 1999 Opel Omega. In wet, icy, snow, or gravel driving conditions, 2010 Mercedes-Benz GLK 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, 2010 Mercedes-Benz GLK (349 Nm @ 2400 RPM) has 139 more torque (in Nm) than 1999 Opel Omega. (210 Nm @ 4000 RPM). This means 2010 Mercedes-Benz GLK will have an easier job in driving up hills or pulling heavy equipment than 1999 Opel Omega.
Compare all specifications:
| 2010 Mercedes-Benz GLK | 1999 Opel Omega | |
| Make | Mercedes-Benz | Opel |
| Model | GLK | Omega |
| Year Released | 2010 | 1999 |
| Engine Position | Front | Middle |
| Engine Size | 3500 cc | 2198 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 268 HP | 142 HP |
| Engine RPM | 6000 RPM | 5400 RPM |
| Torque | 349 Nm | 210 Nm |
| Torque RPM | 2400 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | AWD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1831 kg | 1665 kg |
| Vehicle Length | 4526 mm | 4900 mm |
| Vehicle Width | 1887 mm | 1790 mm |
| Vehicle Height | 1699 mm | 1510 mm |
| Wheelbase Size | 2756 mm | 2740 mm |
| Fuel Tank Capacity | 66 L | 75 L |
