2009 Audi A4 vs. 2010 Saab 05-Sep
To start off, 2010 Saab 05-Sep is newer by 1 year(s). Which means there will be less support and parts availability for 2009 Audi A4. In addition, the cost of maintenance, including insurance, on 2009 Audi A4 would be higher. At 2,290 cc (4 cylinders), 2010 Saab 05-Sep is equipped with a bigger engine. In terms of performance, 2010 Saab 05-Sep (256 HP @ 5300 RPM) has 56 more horse power than 2009 Audi A4. (200 HP @ 5100 RPM) In normal driving conditions, 2010 Saab 05-Sep should accelerate faster than 2009 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2010 Saab 05-Sep weights approximately 648 kg more than 2009 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2010 Saab 05-Sep. In wet, icy, snow, or gravel driving conditions, 2009 Audi A4 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, 2009 Audi A4 (281 Nm @ 1800 RPM) has 23 more torque (in Nm) than 2010 Saab 05-Sep. (258 Nm @ 1900 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2010 Saab 05-Sep. 2009 Audi A4 has automatic transmission and 2010 Saab 05-Sep has manual transmission. 2010 Saab 05-Sep will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Audi A4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Audi A4 | 2010 Saab 05-Sep | |
| Make | Audi | Saab |
| Model | A4 | 05-Sep |
| Year Released | 2009 | 2010 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1983 cc | 2290 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 200 HP | 256 HP |
| Engine RPM | 5100 RPM | 5300 RPM |
| Torque | 281 Nm | 258 Nm |
| Torque RPM | 1800 RPM | 1900 RPM |
| Engine Compression Ratio | 10.5:1 | 9.3:1 |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 930 kg | 1578 kg |
| Vehicle Width | 1780 mm | 1800 mm |
| Fuel Consumption Highway | 8.7 L/100km | 8.4 L/100km |
| Fuel Consumption City | 11.2 L/100km | 13.1 L/100km |
