2009 BMW 135 vs. 2012 BMW Z4
To start off, 2012 BMW Z4 is newer by 3 year(s). Which means there will be less support and parts availability for 2009 BMW 135. In addition, the cost of maintenance, including insurance, on 2009 BMW 135 would be higher. At 3,000 cc (6 cylinders), 2012 BMW Z4 is equipped with a bigger engine. In terms of performance, 2009 BMW 135 (302 HP @ 5800 RPM) has 47 more horse power than 2012 BMW Z4. (255 HP @ 6600 RPM). In normal driving conditions, 2009 BMW 135 should accelerate faster than 2012 BMW Z4. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW 135 weights approximately 50 kg more than 2012 BMW Z4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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 102 more torque (in Nm) than 2012 BMW Z4. (298 Nm @ 2600 RPM). This means 2009 BMW 135 will have an easier job in driving up hills or pulling heavy equipment than 2012 BMW Z4. 2009 BMW 135 has automatic transmission and 2012 BMW Z4 has manual transmission. 2012 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 | 2012 BMW Z4 | |
Make | BMW | BMW |
Model | 135 | Z4 |
Year Released | 2009 | 2012 |
Body Type | Convertible | Convertible |
Engine Position | Front | Front |
Engine Size | 2978 cc | 3000 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 302 HP | 255 HP |
Engine RPM | 5800 RPM | 6600 RPM |
Torque | 400 Nm | 298 Nm |
Torque RPM | 1300 RPM | 2600 RPM |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | Rear | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 4 seats | 2 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1525 kg | 1475 kg |
Vehicle Length | 4370 mm | 4239 mm |
Vehicle Width | 1420 mm | 1791 mm |
Vehicle Height | 1760 mm | 1290 mm |
Wheelbase Size | 2670 mm | 2497 mm |
Fuel Tank Capacity | 53 L | 55 L |