2004 Mercedes-Benz SLK vs. 1999 Opel Omega
To start off, 2004 Mercedes-Benz SLK is newer by 5 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 2,498 cc (6 cylinders), 1999 Opel Omega is equipped with a bigger engine. In terms of performance, 2004 Mercedes-Benz SLK (192 HP @ 4200 RPM) has 69 more horse power than 1999 Opel Omega. (123 HP @ 4500 RPM). In normal driving conditions, 2004 Mercedes-Benz SLK should accelerate faster than 1999 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 1999 Opel Omega weights approximately 349 kg more than 2004 Mercedes-Benz SLK.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2004 Mercedes-Benz SLK (271 Nm) has 20 more torque (in Nm) than 1999 Opel Omega. (251 Nm). This means 2004 Mercedes-Benz SLK will have an easier job in driving up hills or pulling heavy equipment than 1999 Opel Omega.
Compare all specifications:
| 2004 Mercedes-Benz SLK | 1999 Opel Omega | |
| Make | Mercedes-Benz | Opel |
| Model | SLK | Omega |
| Year Released | 2004 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 2307 cc | 2498 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 192 HP | 123 HP |
| Engine RPM | 4200 RPM | 4500 RPM |
| Torque | 271 Nm | 251 Nm |
| Engine Bore Size | 91.1 mm | 80 mm |
| Engine Stroke Size | 88 mm | 82.8 mm |
| Drive Type | Rear | Rear |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1386 kg | 1735 kg |
| Vehicle Length | 4020 mm | 4900 mm |
| Vehicle Width | 1720 mm | 1780 mm |
| Vehicle Height | 1290 mm | 1550 mm |
| Wheelbase Size | 2410 mm | 2640 mm |
| Fuel Tank Capacity | 60 L | 75 L |
