1991 BMW 518 vs. 2009 Jeep Compass
To start off, 2009 Jeep Compass is newer by 18 year(s). Which means there will be less support and parts availability for 1991 BMW 518. In addition, the cost of maintenance, including insurance, on 1991 BMW 518 would be higher. At 1,968 cc (4 cylinders), 2009 Jeep Compass is equipped with a bigger engine. In terms of performance, 2009 Jeep Compass (138 HP @ 4000 RPM) has 24 more horse power than 1991 BMW 518. (114 HP @ 5500 RPM) In normal driving conditions, 2009 Jeep Compass should accelerate faster than 1991 BMW 518. With that said, vehicle weight also plays an important factor in acceleration. 2009 Jeep Compass weights approximately 454 kg more than 1991 BMW 518. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Jeep Compass is four wheel drive (4WD), it will have significant more traction and grip than 1991 BMW 518. In wet, icy, snow, or gravel driving conditions, 2009 Jeep Compass 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 Compass (310 Nm @ 2500 RPM) has 145 more torque (in Nm) than 1991 BMW 518. (165 Nm @ 4250 RPM). This means 2009 Jeep Compass will have an easier job in driving up hills or pulling heavy equipment than 1991 BMW 518.
Compare all specifications:
| 1991 BMW 518 | 2009 Jeep Compass | |
| Make | BMW | Jeep |
| Model | 518 | Compass |
| Year Released | 1991 | 2009 |
| Body Type | Sedan | Crossover |
| Engine Position | Front | Front |
| Engine Size | 1766 cc | 1968 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 114 HP | 138 HP |
| Engine RPM | 5500 RPM | 4000 RPM |
| Torque | 165 Nm | 310 Nm |
| Torque RPM | 4250 RPM | 2500 RPM |
| Engine Bore Size | 84 mm | 81 mm |
| Engine Stroke Size | 81 mm | 95.5 mm |
| Engine Compression Ratio | 8.8:1 | 18.0:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1160 kg | 1614 kg |
| Vehicle Length | 4730 mm | 4410 mm |
| Vehicle Width | 1760 mm | 1820 mm |
| Vehicle Height | 1420 mm | 1750 mm |
| Wheelbase Size | 2770 mm | 2640 mm |
