2009 BMW 135 vs. 2007 BMW Z4
To start off, 2009 BMW 135 is newer by 2 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. Both 2009 BMW 135 and 2007 BMW Z4 are equipped with a 2,979 cc engine. In terms of performance, 2007 BMW Z4 (335 HP @ 7900 RPM) has 33 more horse power than 2009 BMW 135. (302 HP @ 5800 RPM) In normal driving conditions, 2007 BMW Z4 should accelerate faster than 2009 BMW 135. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW 135 weights approximately 95 kg more than 2007 BMW Z4.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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 BMW 135 (400 Nm @ 1300 RPM) has 85 more torque (in Nm) than 2007 BMW Z4. (315 Nm @ 2750 RPM). This means 2009 BMW 135 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW Z4. 2009 BMW 135 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. 2009 BMW 135 will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 BMW 135 | 2007 BMW Z4 | |
Make | BMW | BMW |
Model | 135 | Z4 |
Year Released | 2009 | 2007 |
Body Type | Convertible | Convertible |
Engine Position | Front | Front |
Engine Size | 2979 cc | 2979 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 302 HP | 335 HP |
Engine RPM | 5800 RPM | 7900 RPM |
Torque | 400 Nm | 315 Nm |
Torque RPM | 1300 RPM | 2750 RPM |
Engine Bore Size | 84.1 mm | 87 mm |
Engine Stroke Size | 89.6 mm | 91 mm |
Fuel Type | Gasoline - Premium | Gasoline |
Acceleration 0-100mph | 5.7 seconds | 5.9 seconds |
Drive Type | Rear | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 4 seats | 2 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1385 kg | 1290 kg |
Vehicle Length | 4370 mm | 4100 mm |
Vehicle Width | 1420 mm | 1790 mm |
Vehicle Height | 1760 mm | 1310 mm |
Wheelbase Size | 2670 mm | 2500 mm |
Fuel Consumption Overall | 10.5 L/100km | 9.1 L/100km |
Fuel Tank Capacity | 53 L | 55 L |