2005 Audi A4 vs. 1998 Saab 900i
To start off, 2005 Audi A4 is newer by 7 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 1,985 cc (4 cylinders), 1998 Saab 900i is equipped with a bigger engine. In terms of performance, 2005 Audi A4 (187 HP @ 5700 RPM) has 61 more horse power than 1998 Saab 900i. (126 HP @ 6000 RPM). In normal driving conditions, 2005 Audi A4 should accelerate faster than 1998 Saab 900i. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A4 weights approximately 235 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 2005 Audi A4 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, 2005 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, 2005 Audi A4 (240 Nm @ 1950 RPM) has 70 more torque (in Nm) than 1998 Saab 900i. (170 Nm @ 3000 RPM). This means 2005 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1998 Saab 900i.
Compare all specifications:
| 2005 Audi A4 | 1998 Saab 900i | |
| Make | Audi | Saab |
| Model | A4 | 900i |
| Year Released | 2005 | 1998 |
| Body Type | Station Wagon | Convertible |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 1985 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 187 HP | 126 HP |
| Engine RPM | 5700 RPM | 6000 RPM |
| Torque | 240 Nm | 170 Nm |
| Torque RPM | 1950 RPM | 3000 RPM |
| Engine Bore Size | 81 mm | 90 mm |
| Engine Stroke Size | 86.4 mm | 78 mm |
| Engine Compression Ratio | 9.0:1 | 10.1:1 |
| Top Speed | 230 km/hour | 180 km/hour |
| Acceleration 0-100mph | 8.5 seconds | 11.5 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1530 kg | 1295 kg |
| Vehicle Length | 4550 mm | 4690 mm |
| Vehicle Width | 1780 mm | 1700 mm |
| Vehicle Height | 1430 mm | 1410 mm |
| Wheelbase Size | 2660 mm | 2520 mm |
| Fuel Tank Capacity | 66 L | 68 L |
