2005 Kia Rio vs. 1999 Infiniti I

To start off, 2005 Kia Rio is newer by 6 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 2,960 cc (6 cylinders), 1999 Infiniti I is equipped with a bigger engine. In terms of performance, 1999 Infiniti I (224 HP @ 5600 RPM) has 142 more horse power than 2005 Kia Rio. (82 HP @ 5500 RPM) In normal driving conditions, 1999 Infiniti I should accelerate faster than 2005 Kia Rio. With that said, vehicle weight also plays an important factor in acceleration. 1999 Infiniti I weights approximately 495 kg more than 2005 Kia Rio. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 1999 Infiniti I (270 Nm @ 4800 RPM) has 150 more torque (in Nm) than 2005 Kia Rio. (120 Nm @ 3000 RPM). This means 1999 Infiniti I will have an easier job in driving up hills or pulling heavy equipment than 2005 Kia Rio. 1999 Infiniti I has automatic transmission and 2005 Kia Rio has manual transmission. 2005 Kia Rio will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1999 Infiniti I will be easier to drive especially in heavy traffic.

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