1991 Mercedes-Benz 300 vs. 1990 Saab 900
To start off, 1991 Mercedes-Benz 300 is newer by 1 year(s). Which means there will be less support and parts availability for 1990 Saab 900. In addition, the cost of maintenance, including insurance, on 1990 Saab 900 would be higher. At 3,198 cc (6 cylinders), 1991 Mercedes-Benz 300 is equipped with a bigger engine. In terms of performance, 1991 Mercedes-Benz 300 (231 HP @ 5800 RPM) has 131 more horse power than 1990 Saab 900. (100 HP @ 5200 RPM). In normal driving conditions, 1991 Mercedes-Benz 300 should accelerate faster than 1990 Saab 900. With that said, vehicle weight also plays an important factor in acceleration. 1991 Mercedes-Benz 300 weights approximately 720 kg more than 1990 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 300 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 300. However, in wet, icy, snow, or gravel driving conditions, 1990 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 300 (310 Nm @ 4100 RPM) has 148 more torque (in Nm) than 1990 Saab 900. (162 Nm @ 3500 RPM). This means 1991 Mercedes-Benz 300 will have an easier job in driving up hills or pulling heavy equipment than 1990 Saab 900.
Compare all specifications:
| 1991 Mercedes-Benz 300 | 1990 Saab 900 | |
| Make | Mercedes-Benz | Saab |
| Model | 300 | 900 |
| Year Released | 1991 | 1990 |
| Engine Position | Front | Front |
| Engine Size | 3198 cc | 1985 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 231 HP | 100 HP |
| Engine RPM | 5800 RPM | 5200 RPM |
| Torque | 310 Nm | 162 Nm |
| Torque RPM | 4100 RPM | 3500 RPM |
| Engine Compression Ratio | 10.0:1 | 9.2:1 |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1900 kg | 1180 kg |
| Vehicle Length | 5110 mm | 4750 mm |
| Vehicle Width | 1890 mm | 1700 mm |
| Vehicle Height | 1500 mm | 1430 mm |
| Wheelbase Size | 3050 mm | 2530 mm |
