2006 Mercedes-Benz CLS vs. 2003 Saab 03-Sep
To start off, 2006 Mercedes-Benz CLS is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Saab 03-Sep. In addition, the cost of maintenance, including insurance, on 2003 Saab 03-Sep would be higher. At 3,495 cc (6 cylinders), 2006 Mercedes-Benz CLS is equipped with a bigger engine. In terms of performance, 2006 Mercedes-Benz CLS (268 HP @ 6000 RPM) has 18 more horse power than 2003 Saab 03-Sep. (250 HP @ 5500 RPM). In normal driving conditions, 2006 Mercedes-Benz CLS should accelerate faster than 2003 Saab 03-Sep. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mercedes-Benz CLS weights approximately 65 kg more than 2003 Saab 03-Sep. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Mercedes-Benz CLS 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 2006 Mercedes-Benz CLS. However, in wet, icy, snow, or gravel driving conditions, 2003 Saab 03-Sep, 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, 2003 Saab 03-Sep (370 Nm @ 2700 RPM) has 20 more torque (in Nm) than 2006 Mercedes-Benz CLS. (350 Nm @ 2400 RPM). This means 2003 Saab 03-Sep will have an easier job in driving up hills or pulling heavy equipment than 2006 Mercedes-Benz CLS. 2006 Mercedes-Benz CLS has automatic transmission and 2003 Saab 03-Sep has manual transmission. 2003 Saab 03-Sep will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Mercedes-Benz CLS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Mercedes-Benz CLS | 2003 Saab 03-Sep | |
| Make | Mercedes-Benz | Saab |
| Model | CLS | 03-Sep |
| Year Released | 2006 | 2003 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 3495 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 268 HP | 250 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Torque | 350 Nm | 370 Nm |
| Torque RPM | 2400 RPM | 2700 RPM |
| Engine Bore Size | 92.9 mm | 86 mm |
| Engine Stroke Size | 86 mm | 86 mm |
| Engine Compression Ratio | 10.7:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 250 km/hour | 250 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1730 kg | 1665 kg |
| Vehicle Length | 4920 mm | 4640 mm |
| Vehicle Width | 1860 mm | 1770 mm |
| Vehicle Height | 1410 mm | 1440 mm |
| Wheelbase Size | 2720 mm | 2610 mm |
| Fuel Consumption Overall | 10.3 L/100km | 9.1 L/100km |
| Fuel Tank Capacity | 89 L | 61 L |
