1985 BMW M6 vs. 2007 Jeep Grand Cherokee
To start off, 2007 Jeep Grand Cherokee is newer by 22 year(s). Which means there will be less support and parts availability for 1985 BMW M6. In addition, the cost of maintenance, including insurance, on 1985 BMW M6 would be higher. At 5,654 cc (8 cylinders), 2007 Jeep Grand Cherokee is equipped with a bigger engine. In terms of performance, 2007 Jeep Grand Cherokee (322 HP @ 5000 RPM) has 40 more horse power than 1985 BMW M6. (282 HP @ 6500 RPM) In normal driving conditions, 2007 Jeep Grand Cherokee should accelerate faster than 1985 BMW M6. With that said, vehicle weight also plays an important factor in acceleration. 2007 Jeep Grand Cherokee weights approximately 745 kg more than 1985 BMW M6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Jeep Grand Cherokee is four wheel drive (4WD), it will have significant more traction and grip than 1985 BMW M6. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Jeep Grand Cherokee (500 Nm @ 4000 RPM) has 166 more torque (in Nm) than 1985 BMW M6. (334 Nm @ 4500 RPM). This means 2007 Jeep Grand Cherokee will have an easier job in driving up hills or pulling heavy equipment than 1985 BMW M6. 2007 Jeep Grand Cherokee has automatic transmission and 1985 BMW M6 has manual transmission. 1985 BMW M6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Jeep Grand Cherokee will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1985 BMW M6 | 2007 Jeep Grand Cherokee | |
| Make | BMW | Jeep |
| Model | M6 | Grand Cherokee |
| Year Released | 1985 | 2007 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 3451 cc | 5654 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 282 HP | 322 HP |
| Engine RPM | 6500 RPM | 5000 RPM |
| Torque | 334 Nm | 500 Nm |
| Torque RPM | 4500 RPM | 4000 RPM |
| Engine Bore Size | 93.4 mm | 99.6 mm |
| Engine Stroke Size | 84 mm | 90.9 mm |
| Engine Compression Ratio | 10.5:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1505 kg | 2250 kg |
| Vehicle Length | 4760 mm | 4760 mm |
| Vehicle Width | 1730 mm | 1880 mm |
| Vehicle Height | 1360 mm | 1750 mm |
| Wheelbase Size | 2630 mm | 2790 mm |
| Fuel Tank Capacity | 70 L | 78 L |
