1955 Bristol 403 vs. 2005 Pontiac Bonneville

To start off, 2005 Pontiac Bonneville is newer by 50 year(s). Which means there will be less support and parts availability for 1955 Bristol 403. In addition, the cost of maintenance, including insurance, on 1955 Bristol 403 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 118 more horse power than 1955 Bristol 403. (87 HP @ 5000 RPM) In normal driving conditions, 2005 Pontiac Bonneville should accelerate faster than 1955 Bristol 403. With that said, vehicle weight also plays an important factor in acceleration. 2005 Pontiac Bonneville weights approximately 443 kg more than 1955 Bristol 403. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 1955 Bristol 403 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 1955 Bristol 403. 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 (313 Nm) has 167 more torque (in Nm) than 1955 Bristol 403. (146 Nm). This means 2005 Pontiac Bonneville will have an easier job in driving up hills or pulling heavy equipment than 1955 Bristol 403. 2005 Pontiac Bonneville has automatic transmission and 1955 Bristol 403 has manual transmission. 1955 Bristol 403 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Pontiac Bonneville will be easier to drive especially in heavy traffic.

Compare all specifications: