2004 Opel Astra vs. 2008 Mercedes-Benz SLK
To start off, 2008 Mercedes-Benz SLK is newer by 4 year(s). Which means there will be less support and parts availability for 2004 Opel Astra. In addition, the cost of maintenance, including insurance, on 2004 Opel Astra would be higher. At 2,996 cc (6 cylinders), 2008 Mercedes-Benz SLK is equipped with a bigger engine. In terms of performance, 2008 Mercedes-Benz SLK (228 HP @ 6000 RPM) has 31 more horse power than 2004 Opel Astra. (197 HP @ 5400 RPM) In normal driving conditions, 2008 Mercedes-Benz SLK should accelerate faster than 2004 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mercedes-Benz SLK weights approximately 21 kg more than 2004 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 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 2008 Mercedes-Benz SLK. However, in wet, icy, snow, or gravel driving conditions, 2004 Opel 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, 2008 Mercedes-Benz SLK (300 Nm @ 2500 RPM) has 38 more torque (in Nm) than 2004 Opel Astra. (262 Nm @ 4200 RPM). This means 2008 Mercedes-Benz SLK will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Astra. 2008 Mercedes-Benz SLK has automatic transmission and 2004 Opel Astra has manual transmission. 2004 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Mercedes-Benz SLK will be easier to drive especially in heavy traffic.
Compare all specifications:
2004 Opel Astra | 2008 Mercedes-Benz SLK | |
Make | Opel | Mercedes-Benz |
Model | Astra | SLK |
Year Released | 2004 | 2008 |
Body Type | Station Wagon | Convertible |
Engine Position | Front | Front |
Engine Size | 1998 cc | 2996 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 197 HP | 228 HP |
Engine RPM | 5400 RPM | 6000 RPM |
Torque | 262 Nm | 300 Nm |
Torque RPM | 4200 RPM | 2500 RPM |
Engine Bore Size | 86.1 mm | 88 mm |
Engine Stroke Size | 86 mm | 82.1 mm |
Engine Compression Ratio | 8.8:1 | 11.3:1 |
Acceleration 0-100mph | 8.4 seconds | 6.3 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 | 1425 kg | 1446 kg |
Vehicle Length | 4520 mm | 4090 mm |
Vehicle Width | 1800 mm | 1790 mm |
Vehicle Height | 1510 mm | 1300 mm |
Wheelbase Size | 2640 mm | 2440 mm |
Fuel Consumption City | 13.2 L/100km | 12.4 L/100km |
Fuel Consumption Overall | 9.4 L/100km | 9.7 L/100km |
Fuel Tank Capacity | 52 L | 70 L |