2003 Mercedes-Benz S vs. 2005 Saab 03-Sep
To start off, 2005 Saab 03-Sep is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Mercedes-Benz S. In addition, the cost of maintenance, including insurance, on 2003 Mercedes-Benz S would be higher. At 4,266 cc (8 cylinders), 2003 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 2003 Mercedes-Benz S (276 HP @ 5750 RPM) has 127 more horse power than 2005 Saab 03-Sep. (149 HP @ 4000 RPM). In normal driving conditions, 2003 Mercedes-Benz S should accelerate faster than 2005 Saab 03-Sep. With that said, vehicle weight also plays an important factor in acceleration. 2003 Mercedes-Benz S weights approximately 425 kg more than 2005 Saab 03-Sep. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Mercedes-Benz S is four wheel drive (4WD), it will have significant more traction and grip than 2005 Saab 03-Sep. In wet, icy, snow, or gravel driving conditions, 2003 Mercedes-Benz S will offer significantly more control. 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 Mercedes-Benz S (400 Nm @ 3000 RPM) has 85 more torque (in Nm) than 2005 Saab 03-Sep. (315 Nm @ 2000 RPM). This means 2003 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 2005 Saab 03-Sep. 2003 Mercedes-Benz S has automatic transmission and 2005 Saab 03-Sep has manual transmission. 2005 Saab 03-Sep will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Mercedes-Benz S will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Mercedes-Benz S | 2005 Saab 03-Sep | |
| Make | Mercedes-Benz | Saab |
| Model | S | 03-Sep |
| Year Released | 2003 | 2005 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4266 cc | 1910 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 3 valves | 4 valves |
| Horse Power | 276 HP | 149 HP |
| Engine RPM | 5750 RPM | 4000 RPM |
| Torque | 400 Nm | 315 Nm |
| Torque RPM | 3000 RPM | 2000 RPM |
| Engine Bore Size | 89.9 mm | 82 mm |
| Engine Stroke Size | 84 mm | 90.4 mm |
| Engine Compression Ratio | 10.0:1 | 17.5:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 250 km/hour | 210 km/hour |
| Acceleration 0-100mph | 7.4 seconds | 9.5 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1955 kg | 1530 kg |
| Vehicle Length | 5050 mm | 4640 mm |
| Vehicle Width | 1860 mm | 1770 mm |
| Vehicle Height | 1460 mm | 1460 mm |
| Wheelbase Size | 2860 mm | 2680 mm |
| Fuel Consumption Overall | 12.5 L/100km | 5.9 L/100km |
| Fuel Tank Capacity | 88 L | 61 L |
