2007 Opel Signum vs. 2007 Porsche 911

To start off, both 2007 Opel Signum and 2007 Porsche 911 were released in the same year (2007). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 3,594 cc (6 cylinders), 2007 Porsche 911 is equipped with a bigger engine. In terms of performance, 2007 Porsche 911 (321 HP @ 6800 RPM) has 168 more horse power than 2007 Opel Signum. (153 HP @ 5600 RPM) In normal driving conditions, 2007 Porsche 911 should accelerate faster than 2007 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Signum weights approximately 85 kg more than 2007 Porsche 911.

Because 2007 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Opel Signum. In wet, icy, snow, or gravel driving conditions, 2007 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. Let's talk about torque, 2007 Porsche 911 (370 Nm @ 4250 RPM) has 150 more torque (in Nm) than 2007 Opel Signum. (220 Nm @ 3800 RPM). This means 2007 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Signum. 2007 Porsche 911 has automatic transmission and 2007 Opel Signum has manual transmission. 2007 Opel Signum will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Porsche 911 will be easier to drive especially in heavy traffic.

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