2007 Jeep Liberty vs. 2009 BMW Z4
To start off, 2009 BMW Z4 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Jeep Liberty. In addition, the cost of maintenance, including insurance, on 2007 Jeep Liberty would be higher. At 3,700 cc (6 cylinders), 2007 Jeep Liberty is equipped with a bigger engine. In terms of performance, 2007 Jeep Liberty (210 HP @ 5200 RPM) has 34 more horse power than 2009 BMW Z4. (176 HP @ 5800 RPM). In normal driving conditions, 2007 Jeep Liberty should accelerate faster than 2009 BMW Z4. With that said, vehicle weight also plays an important factor in acceleration. 2007 Jeep Liberty weights approximately 686 kg more than 2009 BMW Z4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Jeep Liberty is four wheel drive (4WD), it will have significant more traction and grip than 2009 BMW Z4. In wet, icy, snow, or gravel driving conditions, 2007 Jeep Liberty 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 Liberty (319 Nm @ 4000 RPM) has 89 more torque (in Nm) than 2009 BMW Z4. (230 Nm @ 3500 RPM). This means 2007 Jeep Liberty will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW Z4. 2009 BMW Z4 has automatic transmission and 2007 Jeep Liberty has manual transmission. 2007 Jeep Liberty will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 BMW Z4 will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 Jeep Liberty | 2009 BMW Z4 | |
Make | Jeep | BMW |
Model | Liberty | Z4 |
Year Released | 2007 | 2009 |
Body Type | SUV | Convertible |
Engine Position | Front | Front |
Engine Size | 3700 cc | 2497 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 210 HP | 176 HP |
Engine RPM | 5200 RPM | 5800 RPM |
Torque | 319 Nm | 230 Nm |
Torque RPM | 4000 RPM | 3500 RPM |
Engine Bore Size | 93 mm | 82 mm |
Engine Stroke Size | 90.8 mm | 78.8 mm |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 2031 kg | 1345 kg |
Vehicle Length | 4440 mm | 4100 mm |
Vehicle Width | 1830 mm | 1790 mm |
Vehicle Height | 1790 mm | 1310 mm |
Wheelbase Size | 2660 mm | 2500 mm |
Fuel Consumption Overall | 12.4 L/100km | 8.2 L/100km |
Fuel Tank Capacity | 78 L | 55 L |