1986 Cadillac Seville vs. 2005 Mazda RX-8

To start off, 2005 Mazda RX-8 is newer by 19 year(s). Which means there will be less support and parts availability for 1986 Cadillac Seville. In addition, the cost of maintenance, including insurance, on 1986 Cadillac Seville would be higher. At 4,127 cc (8 cylinders), 1986 Cadillac Seville is equipped with a bigger engine. In terms of performance, 2005 Mazda RX-8 (228 HP @ 8200 RPM) has 99 more horse power than 1986 Cadillac Seville. (129 HP @ 4200 RPM) In normal driving conditions, 2005 Mazda RX-8 should accelerate faster than 1986 Cadillac Seville. With that said, vehicle weight also plays an important factor in acceleration. 1986 Cadillac Seville weights approximately 455 kg more than 2005 Mazda RX-8.

Because 2005 Mazda RX-8 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 2005 Mazda RX-8. However, in wet, icy, snow, or gravel driving conditions, 1986 Cadillac Seville, 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, 1986 Cadillac Seville (270 Nm @ 2200 RPM) has 59 more torque (in Nm) than 2005 Mazda RX-8. (211 Nm @ 5500 RPM). This means 1986 Cadillac Seville will have an easier job in driving up hills or pulling heavy equipment than 2005 Mazda RX-8. 1986 Cadillac Seville has automatic transmission and 2005 Mazda RX-8 has manual transmission. 2005 Mazda RX-8 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1986 Cadillac Seville will be easier to drive especially in heavy traffic.

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