2005 Porsche 911 vs. 1971 Steyr Haflinger

To start off, 2005 Porsche 911 is newer by 34 year(s). Which means there will be less support and parts availability for 1971 Steyr Haflinger. In addition, the cost of maintenance, including insurance, on 1971 Steyr Haflinger would be higher. At 3,600 cc (6 cylinders), 2005 Porsche 911 is equipped with a bigger engine. In terms of performance, 2005 Porsche 911 (414 HP @ 6000 RPM) has 387 more horse power than 1971 Steyr Haflinger. (27 HP @ 4800 RPM). In normal driving conditions, 2005 Porsche 911 should accelerate faster than 1971 Steyr Haflinger. With that said, vehicle weight also plays an important factor in acceleration. 2005 Porsche 911 weights approximately 1090 kg more than 1971 Steyr Haflinger. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or 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, 2005 Porsche 911 (560 Nm @ 2700 RPM) has 515 more torque (in Nm) than 1971 Steyr Haflinger. (45 Nm @ 3500 RPM). This means 2005 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1971 Steyr Haflinger.

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