2007 BMW Z4 vs. 2008 Jeep Grand Cherokee
To start off, 2008 Jeep Grand Cherokee is newer by 1 year(s). Which means there will be less support and parts availability for 2007 BMW Z4. In addition, the cost of maintenance, including insurance, on 2007 BMW Z4 would be higher. At 5,654 cc (8 cylinders), 2008 Jeep Grand Cherokee is equipped with a bigger engine. In terms of performance, 2008 Jeep Grand Cherokee (322 HP @ 5000 RPM) has 154 more horse power than 2007 BMW Z4. (168 HP @ 6250 RPM) In normal driving conditions, 2008 Jeep Grand Cherokee should accelerate faster than 2007 BMW Z4. With that said, vehicle weight also plays an important factor in acceleration. 2008 Jeep Grand Cherokee weights approximately 925 kg more than 2007 BMW Z4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Jeep Grand Cherokee is four wheel drive (4WD), it will have significant more traction and grip than 2007 BMW Z4. 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 (500 Nm @ 4000 RPM) has 290 more torque (in Nm) than 2007 BMW Z4. (210 Nm @ 3500 RPM). This means 2008 Jeep Grand Cherokee will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW Z4. 2008 Jeep Grand Cherokee has automatic transmission and 2007 BMW Z4 has manual transmission. 2007 BMW Z4 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:
2007 BMW Z4 | 2008 Jeep Grand Cherokee | |
Make | BMW | Jeep |
Model | Z4 | Grand Cherokee |
Year Released | 2007 | 2008 |
Body Type | Convertible | SUV |
Engine Position | Front | Front |
Engine Size | 2171 cc | 5654 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 168 HP | 322 HP |
Engine RPM | 6250 RPM | 5000 RPM |
Torque | 210 Nm | 500 Nm |
Torque RPM | 3500 RPM | 4000 RPM |
Engine Bore Size | 80 mm | 99.6 mm |
Engine Stroke Size | 72 mm | 90.9 mm |
Engine Compression Ratio | 10.8:1 | 9.5:1 |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Acceleration 0-100mph | 7.7 seconds | 7.1 seconds |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Automatic |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1325 kg | 2250 kg |
Vehicle Length | 4100 mm | 4760 mm |
Vehicle Width | 1790 mm | 1880 mm |
Vehicle Height | 1310 mm | 1750 mm |
Wheelbase Size | 2500 mm | 2790 mm |
Fuel Consumption Overall | 8.9 L/100km | 15.4 L/100km |
Fuel Tank Capacity | 55 L | 78 L |