2009 Audi A8 vs. 2001 Saab 05-Sep
To start off, 2009 Audi A8 is newer by 8 year(s). Which means there will be less support and parts availability for 2001 Saab 05-Sep. In addition, the cost of maintenance, including insurance, on 2001 Saab 05-Sep would be higher. At 4,134 cc (8 cylinders), 2009 Audi A8 is equipped with a bigger engine. In terms of performance, 2009 Audi A8 (322 HP @ 3750 RPM) has 149 more horse power than 2001 Saab 05-Sep. (173 HP @ 4000 RPM). In normal driving conditions, 2009 Audi A8 should accelerate faster than 2001 Saab 05-Sep. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A8 weights approximately 360 kg more than 2001 Saab 05-Sep. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2001 Saab 05-Sep. In wet, icy, snow, or gravel driving conditions, 2009 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, 2009 Audi A8 (650 Nm @ 1600 RPM) has 300 more torque (in Nm) than 2001 Saab 05-Sep. (350 Nm @ 1800 RPM). This means 2009 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2001 Saab 05-Sep. 2009 Audi A8 has automatic transmission and 2001 Saab 05-Sep has manual transmission. 2001 Saab 05-Sep will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Audi A8 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Audi A8 | 2001 Saab 05-Sep | |
| Make | Audi | Saab |
| Model | A8 | 05-Sep |
| Year Released | 2009 | 2001 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4134 cc | 2958 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 322 HP | 173 HP |
| Engine RPM | 3750 RPM | 4000 RPM |
| Torque | 650 Nm | 350 Nm |
| Torque RPM | 1600 RPM | 1800 RPM |
| Engine Bore Size | 83 mm | 87.6 mm |
| Engine Stroke Size | 95.5 mm | 82 mm |
| Engine Compression Ratio | 16.5:1 | 18.0:1 |
| Fuel Type | Diesel | Diesel |
| Acceleration 0-100mph | 5.9 seconds | 9.3 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 | 1945 kg | 1585 kg |
| Vehicle Length | 5070 mm | 4830 mm |
| Vehicle Width | 1900 mm | 1800 mm |
| Vehicle Height | 1450 mm | 1460 mm |
| Wheelbase Size | 2950 mm | 2710 mm |
| Fuel Tank Capacity | 90 L | 75 L |
