1991 Mercedes-Benz 500 vs. 1985 Saab 900
To start off, 1991 Mercedes-Benz 500 is newer by 6 year(s). Which means there will be less support and parts availability for 1985 Saab 900. In addition, the cost of maintenance, including insurance, on 1985 Saab 900 would be higher. At 4,971 cc (8 cylinders), 1991 Mercedes-Benz 500 is equipped with a bigger engine. In terms of performance, 1991 Mercedes-Benz 500 (326 HP @ 5700 RPM) has 226 more horse power than 1985 Saab 900. (100 HP @ 5200 RPM). In normal driving conditions, 1991 Mercedes-Benz 500 should accelerate faster than 1985 Saab 900. With that said, vehicle weight also plays an important factor in acceleration. 1991 Mercedes-Benz 500 weights approximately 832 kg more than 1985 Saab 900. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 Mercedes-Benz 500 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1991 Mercedes-Benz 500. However, in wet, icy, snow, or gravel driving conditions, 1985 Saab 900, being front wheel drive (FWD), will offer much better control with better grip. 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, 1991 Mercedes-Benz 500 (480 Nm @ 3900 RPM) has 318 more torque (in Nm) than 1985 Saab 900. (162 Nm @ 3500 RPM). This means 1991 Mercedes-Benz 500 will have an easier job in driving up hills or pulling heavy equipment than 1985 Saab 900.
Compare all specifications:
| 1991 Mercedes-Benz 500 | 1985 Saab 900 | |
| Make | Mercedes-Benz | Saab |
| Model | 500 | 900 |
| Year Released | 1991 | 1985 |
| Engine Position | Front | Front |
| Engine Size | 4971 cc | 1985 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 326 HP | 100 HP |
| Engine RPM | 5700 RPM | 5200 RPM |
| Torque | 480 Nm | 162 Nm |
| Torque RPM | 3900 RPM | 3500 RPM |
| Engine Bore Size | 96.5 mm | 90 mm |
| Engine Stroke Size | 85 mm | 78 mm |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 2012 kg | 1180 kg |
| Vehicle Length | 5220 mm | 4750 mm |
| Vehicle Width | 1890 mm | 1700 mm |
| Vehicle Height | 1500 mm | 1430 mm |
| Wheelbase Size | 3150 mm | 2530 mm |
