2007 Audi A4 vs. 2004 Saab 05-Sep
To start off, 2007 Audi A4 is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Saab 05-Sep. In addition, the cost of maintenance, including insurance, on 2004 Saab 05-Sep would be higher. At 3,123 cc, 2007 Audi A4 is equipped with a bigger engine. In terms of performance, 2007 Audi A4 (252 HP @ 5100 RPM) has 67 more horse power than 2004 Saab 05-Sep. (185 HP @ 4000 RPM). In normal driving conditions, 2007 Audi A4 should accelerate faster than 2004 Saab 05-Sep. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A4 weights approximately 56 kg more than 2004 Saab 05-Sep. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2007 Audi A4 (330 Nm) has 49 more torque (in Nm) than 2004 Saab 05-Sep. (281 Nm). This means 2007 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2004 Saab 05-Sep.
Compare all specifications:
| 2007 Audi A4 | 2004 Saab 05-Sep | |
| Make | Audi | Saab |
| Model | A4 | 05-Sep |
| Year Released | 2007 | 2004 |
| Body Type | Convertible | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 3123 cc | 2294 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 252 HP | 185 HP |
| Engine RPM | 5100 RPM | 4000 RPM |
| Torque | 330 Nm | 281 Nm |
| Engine Bore Size | 84.5 mm | 90 mm |
| Engine Stroke Size | 92.8 mm | 90 mm |
| Engine Compression Ratio | 12.5:1 | 9.3:1 |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1698 kg | 1642 kg |
| Vehicle Length | 4580 mm | 4840 mm |
| Vehicle Width | 1400 mm | 1800 mm |
| Vehicle Height | 1780 mm | 1450 mm |
| Wheelbase Size | 2660 mm | 2680 mm |
| Fuel Consumption Overall | 11 L/100km | 9.4 L/100km |
| Fuel Tank Capacity | 70 L | 70 L |
