2007 BMW 328 vs. 2003 Audi A3

To start off, 2007 BMW 328 is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Audi A3. In addition, the cost of maintenance, including insurance, on 2003 Audi A3 would be higher. At 2,999 cc (6 cylinders), 2007 BMW 328 is equipped with a bigger engine. In terms of performance, 2007 BMW 328 (230 HP @ 6500 RPM) has 92 more horse power than 2003 Audi A3. (138 HP @ 4000 RPM). In normal driving conditions, 2007 BMW 328 should accelerate faster than 2003 Audi A3. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 328 weights approximately 175 kg more than 2003 Audi A3. 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 2003 Audi A3. 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, 2003 Audi A3 (320 Nm @ 1750 RPM) has 49 more torque (in Nm) than 2007 BMW 328. (271 Nm @ 2750 RPM). This means 2003 Audi A3 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 328. 2003 Audi A3 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. 2003 Audi A3 will be easier to drive especially in heavy traffic.

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