1986 Opel Omega vs. 1999 Mercedes-Benz SLK
To start off, 1999 Mercedes-Benz SLK is newer by 13 year(s). Which means there will be less support and parts availability for 1986 Opel Omega. In addition, the cost of maintenance, including insurance, on 1986 Opel Omega would be higher. At 3,199 cc (6 cylinders), 1999 Mercedes-Benz SLK is equipped with a bigger engine. In terms of performance, 1999 Mercedes-Benz SLK (215 HP @ 5700 RPM) has 93 more horse power than 1986 Opel Omega. (122 HP @ 5400 RPM) In normal driving conditions, 1999 Mercedes-Benz SLK should accelerate faster than 1986 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 1999 Mercedes-Benz SLK weights approximately 55 kg more than 1986 Opel Omega. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 1999 Mercedes-Benz SLK (316 Nm @ 3000 RPM) has 141 more torque (in Nm) than 1986 Opel Omega. (175 Nm @ 2600 RPM). This means 1999 Mercedes-Benz SLK will have an easier job in driving up hills or pulling heavy equipment than 1986 Opel Omega. 1999 Mercedes-Benz SLK has automatic transmission and 1986 Opel Omega has manual transmission. 1986 Opel Omega will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1999 Mercedes-Benz SLK will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1986 Opel Omega | 1999 Mercedes-Benz SLK | |
| Make | Opel | Mercedes-Benz |
| Model | Omega | SLK |
| Year Released | 1986 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 1996 cc | 3199 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 122 HP | 215 HP |
| Engine RPM | 5400 RPM | 5700 RPM |
| Torque | 175 Nm | 316 Nm |
| Torque RPM | 2600 RPM | 3000 RPM |
| Engine Bore Size | 86 mm | 89.9 mm |
| Engine Stroke Size | 86 mm | 84 mm |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1275 kg | 1330 kg |
| Vehicle Length | 4740 mm | 4000 mm |
| Vehicle Width | 1770 mm | 1720 mm |
| Vehicle Height | 1450 mm | 1280 mm |
| Wheelbase Size | 2740 mm | 2410 mm |
| Fuel Tank Capacity | 75 L | 60 L |
