2009 Audi A8 vs. 2004 Infiniti I

To start off, 2009 Audi A8 is newer by 5 year(s). Which means there will be less support and parts availability for 2004 Infiniti I. In addition, the cost of maintenance, including insurance, on 2004 Infiniti I would be higher. At 3,123 cc (6 cylinders), 2009 Audi A8 is equipped with a bigger engine. In terms of performance, 2009 Audi A8 (256 HP) has 32 more horse power than 2004 Infiniti I. (224 HP). In normal driving conditions, 2009 Audi A8 should accelerate faster than 2004 Infiniti I. With that said, vehicle weight also plays an important factor in acceleration. 2004 Infiniti I weights approximately 350 kg more than 2009 Audi A8.

Because 2009 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2004 Infiniti I. In wet, icy, snow, or gravel driving conditions, 2009 Audi A8 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 Audi A8 (330 Nm @ 3250 RPM) has 60 more torque (in Nm) than 2004 Infiniti I. (270 Nm @ 4800 RPM). This means 2009 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2004 Infiniti I. 2009 Audi A8 has automatic transmission and 2004 Infiniti I has manual transmission. 2004 Infiniti I will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Audi A8 will be easier to drive especially in heavy traffic.

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