1981 BMW 745 vs. 2008 Saab 9-7X
To start off, 2008 Saab 9-7X is newer by 27 year(s). Which means there will be less support and parts availability for 1981 BMW 745. In addition, the cost of maintenance, including insurance, on 1981 BMW 745 would be higher. At 4,160 cc (6 cylinders), 2008 Saab 9-7X is equipped with a bigger engine. In terms of performance, 2008 Saab 9-7X (285 HP @ 6000 RPM) has 33 more horse power than 1981 BMW 745. (252 HP @ 5200 RPM) In normal driving conditions, 2008 Saab 9-7X should accelerate faster than 1981 BMW 745. With that said, vehicle weight also plays an important factor in acceleration. 2008 Saab 9-7X weights approximately 545 kg more than 1981 BMW 745. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Saab 9-7X is four wheel drive (4WD), it will have significant more traction and grip than 1981 BMW 745. In wet, icy, snow, or gravel driving conditions, 2008 Saab 9-7X 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, 1981 BMW 745 (380 Nm @ 2200 RPM) has 6 more torque (in Nm) than 2008 Saab 9-7X. (374 Nm @ 4600 RPM). This means 1981 BMW 745 will have an easier job in driving up hills or pulling heavy equipment than 2008 Saab 9-7X.
Compare all specifications:
1981 BMW 745 | 2008 Saab 9-7X | |
Make | BMW | Saab |
Model | 745 | 9-7X |
Year Released | 1981 | 2008 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 3430 cc | 4160 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 252 HP | 285 HP |
Engine RPM | 5200 RPM | 6000 RPM |
Torque | 380 Nm | 374 Nm |
Torque RPM | 2200 RPM | 4600 RPM |
Engine Compression Ratio | 8.0:1 | 10.3:1 |
Drive Type | Rear | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1596 kg | 2141 kg |
Vehicle Length | 4870 mm | 4910 mm |
Vehicle Width | 1810 mm | 1920 mm |
Vehicle Height | 1440 mm | 1750 mm |
Wheelbase Size | 2770 mm | 2880 mm |
Fuel Tank Capacity | 100 L | 83 L |