2006 Mercedes-Benz R vs. 1991 Saab 9000
To start off, 2006 Mercedes-Benz R is newer by 15 year(s). Which means there will be less support and parts availability for 1991 Saab 9000. In addition, the cost of maintenance, including insurance, on 1991 Saab 9000 would be higher. At 6,208 cc (8 cylinders), 2006 Mercedes-Benz R is equipped with a bigger engine. In terms of performance, 2006 Mercedes-Benz R (504 HP @ 6800 RPM) has 356 more horse power than 1991 Saab 9000. (148 HP @ 5500 RPM). In normal driving conditions, 2006 Mercedes-Benz R should accelerate faster than 1991 Saab 9000. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mercedes-Benz R weights approximately 941 kg more than 1991 Saab 9000. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Mercedes-Benz R is four wheel drive (4WD), it will have significant more traction and grip than 1991 Saab 9000. In wet, icy, snow, or gravel driving conditions, 2006 Mercedes-Benz R 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, 2006 Mercedes-Benz R (630 Nm @ 5200 RPM) has 418 more torque (in Nm) than 1991 Saab 9000. (212 Nm @ 3800 RPM). This means 2006 Mercedes-Benz R will have an easier job in driving up hills or pulling heavy equipment than 1991 Saab 9000. 2006 Mercedes-Benz R has automatic transmission and 1991 Saab 9000 has manual transmission. 1991 Saab 9000 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Mercedes-Benz R will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Mercedes-Benz R | 1991 Saab 9000 | |
| Make | Mercedes-Benz | Saab |
| Model | R | 9000 |
| Year Released | 2006 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 6208 cc | 2290 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 504 HP | 148 HP |
| Engine RPM | 6800 RPM | 5500 RPM |
| Torque | 630 Nm | 212 Nm |
| Torque RPM | 5200 RPM | 3800 RPM |
| Engine Bore Size | 102.2 mm | 90 mm |
| Engine Stroke Size | 94.6 mm | 90 mm |
| Engine Compression Ratio | 11.3:1 | 10.1:1 |
| Top Speed | 250 km/hour | 205 km/hour |
| Acceleration 0-100mph | 5.1 seconds | 10.5 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2375 kg | 1434 kg |
| Vehicle Length | 5160 mm | 4770 mm |
| Vehicle Width | 1930 mm | 1780 mm |
| Vehicle Height | 1640 mm | 1420 mm |
| Wheelbase Size | 3220 mm | 2670 mm |
