2007 BMW Z4 vs. 2011 BMW Z4
To start off, 2011 BMW Z4 is newer by 4 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 3,000 cc (6 cylinders), 2011 BMW Z4 is equipped with a bigger engine. In terms of performance, both vehicles can yield 335 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 2011 BMW Z4 weights approximately 300 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, 2011 BMW Z4 (450 Nm @ 1500 RPM) has 135 more torque (in Nm) than 2007 BMW Z4. (315 Nm @ 2750 RPM). This means 2011 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW Z4. 2007 BMW Z4 has automatic transmission and 2011 BMW Z4 has manual transmission. 2011 BMW Z4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW Z4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 BMW Z4 | 2011 BMW Z4 | |
| Make | BMW | BMW |
| Model | Z4 | Z4 |
| Year Released | 2007 | 2011 |
| Body Type | Convertible | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2996 cc | 3000 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 335 HP | 335 HP |
| Engine RPM | 7900 RPM | 5900 RPM |
| Torque | 315 Nm | 450 Nm |
| Torque RPM | 2750 RPM | 1500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1310 kg | 1610 kg |
| Vehicle Length | 4100 mm | 4242 mm |
| Vehicle Width | 1790 mm | 1791 mm |
| Vehicle Height | 1310 mm | 1285 mm |
| Wheelbase Size | 2500 mm | 2497 mm |
| Fuel Tank Capacity | 55 L | 55 L |
