1999 Opel Signum vs. 2010 Mercedes-Benz SL
To start off, 2010 Mercedes-Benz SL is newer by 11 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 5,461 cc (8 cylinders), 2010 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2010 Mercedes-Benz SL (382 HP @ 6000 RPM) has 283 more horse power than 1999 Opel Signum. (99 HP @ 3120 RPM) In normal driving conditions, 2010 Mercedes-Benz SL should accelerate faster than 1999 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2010 Mercedes-Benz SL weights approximately 1235 kg more than 1999 Opel Signum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2010 Mercedes-Benz SL 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 2010 Mercedes-Benz SL. 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, 2010 Mercedes-Benz SL (530 Nm @ 2800 RPM) has 290 more torque (in Nm) than 1999 Opel Signum. (240 Nm @ 1500 RPM). This means 2010 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 1999 Opel Signum. 2010 Mercedes-Benz SL 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. 2010 Mercedes-Benz SL will be easier to drive especially in heavy traffic.
Compare all specifications:
1999 Opel Signum | 2010 Mercedes-Benz SL | |
Make | Opel | Mercedes-Benz |
Model | Signum | SL |
Year Released | 1999 | 2010 |
Body Type | Hatchback | Convertible |
Engine Position | Front | Front |
Engine Size | 1995 cc | 5461 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 99 HP | 382 HP |
Engine RPM | 3120 RPM | 6000 RPM |
Torque | 240 Nm | 530 Nm |
Torque RPM | 1500 RPM | 2800 RPM |
Engine Compression Ratio | 18.5:1 | 10.7:1 |
Drive Type | Front | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1595 kg | 2830 kg |
Vehicle Length | 4640 mm | 4540 mm |
Vehicle Width | 1800 mm | 1820 mm |
Vehicle Height | 1470 mm | 1300 mm |
Wheelbase Size | 2840 mm | 2570 mm |
Fuel Tank Capacity | 60 L | 80 L |