2009 Infiniti EX vs. 2004 Porsche 911

To start off, 2009 Infiniti EX is newer by 5 year(s). Which means there will be less support and parts availability for 2004 Porsche 911. In addition, the cost of maintenance, including insurance, on 2004 Porsche 911 would be higher. At 3,824 cc (6 cylinders), 2004 Porsche 911 is equipped with a bigger engine. In terms of performance, 2004 Porsche 911 (350 HP @ 6600 RPM) has 33 more horse power than 2009 Infiniti EX. (317 HP @ 7000 RPM) In normal driving conditions, 2004 Porsche 911 should accelerate faster than 2009 Infiniti EX. With that said, vehicle weight also plays an important factor in acceleration. 2009 Infiniti EX weights approximately 224 kg more than 2004 Porsche 911.

Because 2009 Infiniti EX is four wheel drive (4WD), it will have significant more traction and grip than 2004 Porsche 911. In wet, icy, snow, or gravel driving conditions, 2009 Infiniti EX 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, 2004 Porsche 911 (400 Nm @ 4600 RPM) has 40 more torque (in Nm) than 2009 Infiniti EX. (360 Nm @ 5200 RPM). This means 2004 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2009 Infiniti EX. 2009 Infiniti EX has automatic transmission and 2004 Porsche 911 has manual transmission. 2004 Porsche 911 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Infiniti EX will be easier to drive especially in heavy traffic.

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