2009 BMW M3 vs. 2008 Jeep Grand Cherokee
To start off, 2009 BMW M3 is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Jeep Grand Cherokee. In addition, the cost of maintenance, including insurance, on 2008 Jeep Grand Cherokee would be higher. At 3,999 cc (8 cylinders), 2009 BMW M3 is equipped with a bigger engine. In terms of performance, 2009 BMW M3 (414 HP @ 8300 RPM) has 199 more horse power than 2008 Jeep Grand Cherokee. (215 HP @ 4000 RPM). In normal driving conditions, 2009 BMW M3 should accelerate faster than 2008 Jeep Grand Cherokee. With that said, vehicle weight also plays an important factor in acceleration. 2008 Jeep Grand Cherokee weights approximately 617 kg more than 2009 BMW M3.
Because 2008 Jeep Grand Cherokee is four wheel drive (4WD), it will have significant more traction and grip than 2009 BMW M3. In wet, icy, snow, or gravel driving conditions, 2008 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, 2008 Jeep Grand Cherokee (510 Nm @ 1600 RPM) has 110 more torque (in Nm) than 2009 BMW M3. (400 Nm @ 3900 RPM). This means 2008 Jeep Grand Cherokee will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW M3. 2008 Jeep Grand Cherokee has automatic transmission and 2009 BMW M3 has manual transmission. 2009 BMW M3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Jeep Grand Cherokee will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 BMW M3 | 2008 Jeep Grand Cherokee | |
| Make | BMW | Jeep |
| Model | M3 | Grand Cherokee |
| Year Released | 2009 | 2008 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 3999 cc | 2987 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 414 HP | 215 HP |
| Engine RPM | 8300 RPM | 4000 RPM |
| Torque | 400 Nm | 510 Nm |
| Torque RPM | 3900 RPM | 1600 RPM |
| Engine Compression Ratio | 12.0:1 | 18.0:1 |
| Fuel Type | Gasoline | Diesel |
| Top Speed | 245 km/hour | 195 km/hour |
| Acceleration 0-100mph | 4.6 seconds | 9 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1525 kg | 2142 kg |
| Vehicle Length | 4620 mm | 4760 mm |
| Vehicle Width | 1420 mm | 2160 mm |
| Vehicle Height | 1760 mm | 1750 mm |
| Wheelbase Size | 2770 mm | 2790 mm |
| Fuel Consumption Overall | 11.9 L/100km | 10.2 L/100km |
| Fuel Tank Capacity | 63 L | 78 L |
