2009 Audi A4 vs. 2009 Lexus IS

To start off, both 2009 Audi A4 and 2009 Lexus IS were released in the same year (2009). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 4,969 cc (8 cylinders), 2009 Lexus IS is equipped with a bigger engine. In terms of performance, 2009 Lexus IS (416 HP @ 6600 RPM) has 164 more horse power than 2009 Audi A4. (252 HP @ 5100 RPM) In normal driving conditions, 2009 Lexus IS should accelerate faster than 2009 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2009 Lexus IS weights approximately 770 kg more than 2009 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 2009 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Lexus IS. In wet, icy, snow, or gravel driving conditions, 2009 Audi A4 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, 2009 Lexus IS (503 Nm @ 5200 RPM) has 172 more torque (in Nm) than 2009 Audi A4. (331 Nm @ 3250 RPM). This means 2009 Lexus IS will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A4.

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