1955 Ford Thunderbird vs. 1999 Porsche 911

To start off, 1999 Porsche 911 is newer by 44 year(s). Which means there will be less support and parts availability for 1955 Ford Thunderbird. In addition, the cost of maintenance, including insurance, on 1955 Ford Thunderbird would be higher. At 5,112 cc (8 cylinders), 1955 Ford Thunderbird is equipped with a bigger engine. In terms of performance, 1999 Porsche 911 (414 HP @ 6200 RPM) has 191 more horse power than 1955 Ford Thunderbird. (223 HP @ 4600 RPM) In normal driving conditions, 1999 Porsche 911 should accelerate faster than 1955 Ford Thunderbird. With that said, vehicle weight also plays an important factor in acceleration. 1999 Porsche 911 weights approximately 75 kg more than 1955 Ford Thunderbird. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 1999 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 1955 Ford Thunderbird. In wet, icy, snow, or gravel driving conditions, 1999 Porsche 911 will offer significantly more control. 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. 1999 Porsche 911 has automatic transmission and 1955 Ford Thunderbird has manual transmission. 1955 Ford Thunderbird will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1999 Porsche 911 will be easier to drive especially in heavy traffic.

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