1999 Opel Signum vs. 2012 Mercedes-Benz SLK
To start off, 2012 Mercedes-Benz SLK is newer by 13 year(s). Which means there will be less support and parts availability for 1999 Opel Signum. In addition, the cost of maintenance, including insurance, on 1999 Opel Signum would be higher. At 5,500 cc (8 cylinders), 2012 Mercedes-Benz SLK is equipped with a bigger engine. In terms of performance, 2012 Mercedes-Benz SLK (415 HP @ 6800 RPM) has 292 more horse power than 1999 Opel Signum. (123 HP @ 3250 RPM) In normal driving conditions, 2012 Mercedes-Benz SLK should accelerate faster than 1999 Opel Signum.
Because 2012 Mercedes-Benz SLK is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2012 Mercedes-Benz SLK. However, in wet, icy, snow, or gravel driving conditions, 1999 Opel Signum, being front wheel drive (FWD), will offer much better control with better grip. 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, 2012 Mercedes-Benz SLK (539 Nm @ 4500 RPM) has 268 more torque (in Nm) than 1999 Opel Signum. (271 Nm @ 1500 RPM). This means 2012 Mercedes-Benz SLK will have an easier job in driving up hills or pulling heavy equipment than 1999 Opel Signum. 2012 Mercedes-Benz SLK has automatic transmission and 1999 Opel Signum has manual transmission. 1999 Opel Signum will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 Mercedes-Benz SLK will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1999 Opel Signum | 2012 Mercedes-Benz SLK | |
| Make | Opel | Mercedes-Benz |
| Model | Signum | SLK |
| Year Released | 1999 | 2012 |
| Body Type | Hatchback | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2171 cc | 5500 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 123 HP | 415 HP |
| Engine RPM | 3250 RPM | 6800 RPM |
| Torque | 271 Nm | 539 Nm |
| Torque RPM | 1500 RPM | 4500 RPM |
| Fuel Type | Diesel | Gasoline |
| Acceleration 0-100mph | 11.2 seconds | 4.5 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1610 kg | 1610 kg |
| Vehicle Length | 4640 mm | 4102 mm |
| Vehicle Width | 1800 mm | 1793 mm |
| Vehicle Height | 1470 mm | 1270 mm |
| Wheelbase Size | 2840 mm | 2431 mm |
| Fuel Tank Capacity | 61 L | 70 L |
