2009 Audi A8 vs. 1998 Saab 900i
To start off, 2009 Audi A8 is newer by 11 year(s). Which means there will be less support and parts availability for 1998 Saab 900i. In addition, the cost of maintenance, including insurance, on 1998 Saab 900i would be higher. At 3,936 cc (8 cylinders), 2009 Audi A8 is equipped with a bigger engine. In terms of performance, 2009 Audi A8 (272 HP @ 3750 RPM) has 146 more horse power than 1998 Saab 900i. (126 HP @ 6000 RPM). In normal driving conditions, 2009 Audi A8 should accelerate faster than 1998 Saab 900i. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A8 weights approximately 645 kg more than 1998 Saab 900i. 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 1998 Saab 900i. 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 @ 1800 RPM) has 480 more torque (in Nm) than 1998 Saab 900i. (170 Nm @ 3000 RPM). This means 2009 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 1998 Saab 900i. 2009 Audi A8 has automatic transmission and 1998 Saab 900i has manual transmission. 1998 Saab 900i 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 | 1998 Saab 900i | |
| Make | Audi | Saab |
| Model | A8 | 900i |
| Year Released | 2009 | 1998 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 3936 cc | 1985 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 272 HP | 126 HP |
| Engine RPM | 3750 RPM | 6000 RPM |
| Torque | 650 Nm | 170 Nm |
| Torque RPM | 1800 RPM | 3000 RPM |
| Engine Bore Size | 81 mm | 90 mm |
| Engine Stroke Size | 95.5 mm | 78 mm |
| Engine Compression Ratio | 18.0:1 | 10.1:1 |
| Top Speed | 250 km/hour | 180 km/hour |
| Acceleration 0-100mph | 6.8 seconds | 11.5 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1940 kg | 1295 kg |
| Vehicle Length | 5190 mm | 4690 mm |
| Vehicle Width | 1900 mm | 1700 mm |
| Vehicle Height | 1460 mm | 1410 mm |
| Wheelbase Size | 3080 mm | 2520 mm |
| Fuel Tank Capacity | 90 L | 68 L |
