2003 Infiniti Q45 vs. 2004 Mercedes-Benz Vision

To start off, 2004 Mercedes-Benz Vision is newer by 1 year(s). Which means there will be less support and parts availability for 2003 Infiniti Q45. In addition, the cost of maintenance, including insurance, on 2003 Infiniti Q45 would be higher. At 4,494 cc (8 cylinders), 2003 Infiniti Q45 is equipped with a bigger engine. In terms of performance, 2003 Infiniti Q45 (340 HP @ 6400 RPM) has 199 more horse power than 2004 Mercedes-Benz Vision. (141 HP @ 4200 RPM). In normal driving conditions, 2003 Infiniti Q45 should accelerate faster than 2004 Mercedes-Benz Vision. With that said, vehicle weight also plays an important factor in acceleration. 2003 Infiniti Q45 weights approximately 359 kg more than 2004 Mercedes-Benz Vision. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 2003 Infiniti Q45 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2003 Infiniti Q45. However, in wet, icy, snow, or gravel driving conditions, 2004 Mercedes-Benz Vision, being front wheel drive (FWD), will offer much better control with better grip. 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 Infiniti Q45 (451 Nm) has 151 more torque (in Nm) than 2004 Mercedes-Benz Vision. (300 Nm). This means 2003 Infiniti Q45 will have an easier job in driving up hills or pulling heavy equipment than 2004 Mercedes-Benz Vision.

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