1999 Holden Astra vs. 2013 Mercedes-Benz SLS
To start off, 2013 Mercedes-Benz SLS is newer by 14 year(s). Which means there will be less support and parts availability for 1999 Holden Astra. In addition, the cost of maintenance, including insurance, on 1999 Holden Astra would be higher. At 6,300 cc (8 cylinders), 2013 Mercedes-Benz SLS is equipped with a bigger engine. In terms of performance, 2013 Mercedes-Benz SLS (575 HP @ 6800 RPM) has 455 more horse power than 1999 Holden Astra. (120 HP @ 5600 RPM) In normal driving conditions, 2013 Mercedes-Benz SLS should accelerate faster than 1999 Holden Astra. With that said, vehicle weight also plays an important factor in acceleration. 2013 Mercedes-Benz SLS weights approximately 473 kg more than 1999 Holden Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2013 Mercedes-Benz SLS 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 2013 Mercedes-Benz SLS. However, in wet, icy, snow, or gravel driving conditions, 1999 Holden Astra, 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, 2013 Mercedes-Benz SLS (649 Nm @ 4750 RPM) has 484 more torque (in Nm) than 1999 Holden Astra. (165 Nm @ 3600 RPM). This means 2013 Mercedes-Benz SLS will have an easier job in driving up hills or pulling heavy equipment than 1999 Holden Astra.
Compare all specifications:
| 1999 Holden Astra | 2013 Mercedes-Benz SLS | |
| Make | Holden | Mercedes-Benz |
| Model | Astra | SLS |
| Year Released | 1999 | 2013 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 1796 cc | 6300 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 120 HP | 575 HP |
| Engine RPM | 5600 RPM | 6800 RPM |
| Torque | 165 Nm | 649 Nm |
| Torque RPM | 3600 RPM | 4750 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1150 kg | 1623 kg |
| Vehicle Length | 4120 mm | 4638 mm |
| Vehicle Width | 1720 mm | 2078 mm |
| Vehicle Height | 1430 mm | 1262 mm |
| Wheelbase Size | 2610 mm | 2680 mm |
