1999 Infiniti I vs. 2010 Lexus GS

To start off, 2010 Lexus GS is newer by 11 year(s). Which means there will be less support and parts availability for 1999 Infiniti I. In addition, the cost of maintenance, including insurance, on 1999 Infiniti I would be higher. At 4,600 cc (8 cylinders), 2010 Lexus GS is equipped with a bigger engine. In terms of performance, 2010 Lexus GS (342 HP @ 6200 RPM) has 118 more horse power than 1999 Infiniti I. (224 HP @ 5600 RPM) In normal driving conditions, 2010 Lexus GS should accelerate faster than 1999 Infiniti I. With that said, vehicle weight also plays an important factor in acceleration. 2010 Lexus GS weights approximately 230 kg more than 1999 Infiniti I. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 2010 Lexus GS 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 2010 Lexus GS. However, in wet, icy, snow, or gravel driving conditions, 1999 Infiniti I, 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, 2010 Lexus GS (459 Nm @ 3600 RPM) has 189 more torque (in Nm) than 1999 Infiniti I. (270 Nm @ 4800 RPM). This means 2010 Lexus GS will have an easier job in driving up hills or pulling heavy equipment than 1999 Infiniti I. 2010 Lexus GS has automatic transmission and 1999 Infiniti I has manual transmission. 1999 Infiniti I will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2010 Lexus GS will be easier to drive especially in heavy traffic.

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