2007 BMW 328 vs. 2012 BMW Z4

To start off, 2012 BMW Z4 is newer by 5 year(s). Which means there will be less support and parts availability for 2007 BMW 328. In addition, the cost of maintenance, including insurance, on 2007 BMW 328 would be higher. At 3,000 cc (6 cylinders), 2012 BMW Z4 is equipped with a bigger engine. In terms of performance, 2012 BMW Z4 (335 HP @ 5900 RPM) has 105 more horse power than 2007 BMW 328. (230 HP @ 6500 RPM) In normal driving conditions, 2012 BMW Z4 should accelerate faster than 2007 BMW 328. With that said, vehicle weight also plays an important factor in acceleration. 2012 BMW Z4 weights approximately 95 kg more than 2007 BMW 328. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 2007 BMW 328 is four wheel drive (4WD), it will have significant more traction and grip than 2012 BMW Z4. In wet, icy, snow, or gravel driving conditions, 2007 BMW 328 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, 2012 BMW Z4 (450 Nm @ 1500 RPM) has 179 more torque (in Nm) than 2007 BMW 328. (271 Nm @ 2750 RPM). This means 2012 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 328. 2012 BMW Z4 has automatic transmission and 2007 BMW 328 has manual transmission. 2007 BMW 328 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 BMW Z4 will be easier to drive especially in heavy traffic.

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