2003 Audi A8 vs. 1999 Saab 05-Sep
To start off, 2003 Audi A8 is newer by 4 year(s). Which means there will be less support and parts availability for 1999 Saab 05-Sep. In addition, the cost of maintenance, including insurance, on 1999 Saab 05-Sep would be higher. At 3,936 cc (8 cylinders), 2003 Audi A8 is equipped with a bigger engine. In terms of performance, 2003 Audi A8 (276 HP @ 3750 RPM) has 128 more horse power than 1999 Saab 05-Sep. (148 HP @ 5500 RPM). In normal driving conditions, 2003 Audi A8 should accelerate faster than 1999 Saab 05-Sep. With that said, vehicle weight also plays an important factor in acceleration. 2003 Audi A8 weights approximately 350 kg more than 1999 Saab 05-Sep. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 1999 Saab 05-Sep. In wet, icy, snow, or gravel driving conditions, 2003 Audi A8 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 Audi A8 (650 Nm @ 1800 RPM) has 410 more torque (in Nm) than 1999 Saab 05-Sep. (240 Nm @ 1800 RPM). This means 2003 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 1999 Saab 05-Sep.
Compare all specifications:
| 2003 Audi A8 | 1999 Saab 05-Sep | |
| Make | Audi | Saab |
| Model | A8 | 05-Sep |
| Year Released | 2003 | 1999 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 3936 cc | 1984 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 276 HP | 148 HP |
| Engine RPM | 3750 RPM | 5500 RPM |
| Torque | 650 Nm | 240 Nm |
| Torque RPM | 1800 RPM | 1800 RPM |
| Engine Bore Size | 81.1 mm | 90 mm |
| Engine Stroke Size | 95.5 mm | 78 mm |
| Engine Compression Ratio | 10.5:1 | 9.3:1 |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1880 kg | 1530 kg |
| Vehicle Length | 5060 mm | 4810 mm |
| Vehicle Width | 1900 mm | 1800 mm |
| Vehicle Height | 1450 mm | 1500 mm |
| Wheelbase Size | 2770 mm | 2710 mm |
| Fuel Tank Capacity | 90 L | 75 L |
