1977 Holden Kingswood vs. 2005 Pontiac Bonneville

To start off, 2005 Pontiac Bonneville is newer by 28 year(s). Which means there will be less support and parts availability for 1977 Holden Kingswood. In addition, the cost of maintenance, including insurance, on 1977 Holden Kingswood would be higher. At 3,786 cc (6 cylinders), 2005 Pontiac Bonneville is equipped with a bigger engine. In terms of performance, 2005 Pontiac Bonneville (205 HP @ 5200 RPM) has 96 more horse power than 1977 Holden Kingswood. (109 HP @ 4000 RPM) In normal driving conditions, 2005 Pontiac Bonneville should accelerate faster than 1977 Holden Kingswood. With that said, vehicle weight also plays an important factor in acceleration. 2005 Pontiac Bonneville weights approximately 308 kg more than 1977 Holden Kingswood. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 1977 Holden Kingswood 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 1977 Holden Kingswood. However, in wet, icy, snow, or gravel driving conditions, 2005 Pontiac Bonneville, 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, 2005 Pontiac Bonneville (312 Nm) has 54 more torque (in Nm) than 1977 Holden Kingswood. (258 Nm). This means 2005 Pontiac Bonneville will have an easier job in driving up hills or pulling heavy equipment than 1977 Holden Kingswood.

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