1981 BMW 745 vs. 2009 Jeep Grand Cherokee
To start off, 2009 Jeep Grand Cherokee is newer by 28 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 3,430 cc (6 cylinders), 1981 BMW 745 is equipped with a bigger engine. In terms of performance, 1981 BMW 745 (252 HP @ 5200 RPM) has 37 more horse power than 2009 Jeep Grand Cherokee. (215 HP @ 4000 RPM). In normal driving conditions, 1981 BMW 745 should accelerate faster than 2009 Jeep Grand Cherokee. With that said, vehicle weight also plays an important factor in acceleration. 2009 Jeep Grand Cherokee weights approximately 620 kg more than 1981 BMW 745.
Because 2009 Jeep Grand Cherokee 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, 2009 Jeep Grand Cherokee 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, 2009 Jeep Grand Cherokee (510 Nm @ 1600 RPM) has 130 more torque (in Nm) than 1981 BMW 745. (380 Nm @ 2200 RPM). This means 2009 Jeep Grand Cherokee will have an easier job in driving up hills or pulling heavy equipment than 1981 BMW 745. 2009 Jeep Grand Cherokee has automatic transmission and 1981 BMW 745 has manual transmission. 1981 BMW 745 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Jeep Grand Cherokee will be easier to drive especially in heavy traffic.
Compare all specifications:
1981 BMW 745 | 2009 Jeep Grand Cherokee | |
Make | BMW | Jeep |
Model | 745 | Grand Cherokee |
Year Released | 1981 | 2009 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 3430 cc | 2987 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 252 HP | 215 HP |
Engine RPM | 5200 RPM | 4000 RPM |
Torque | 380 Nm | 510 Nm |
Torque RPM | 2200 RPM | 1600 RPM |
Engine Compression Ratio | 8.0:1 | 17.7:1 |
Top Speed | 220 km/hour | 195 km/hour |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1590 kg | 2210 kg |
Vehicle Length | 4870 mm | 4760 mm |
Vehicle Width | 1810 mm | 1880 mm |
Vehicle Height | 1440 mm | 1750 mm |
Wheelbase Size | 2800 mm | 2790 mm |
Fuel Tank Capacity | 100 L | 80 L |