2007 Cadillac DTS vs. 2001 GMC Sierra

To start off, 2007 Cadillac DTS is newer by 6 year(s). Which means there will be less support and parts availability for 2001 GMC Sierra. In addition, the cost of maintenance, including insurance, on 2001 GMC Sierra would be higher. At 4,565 cc (8 cylinders), 2007 Cadillac DTS is equipped with a bigger engine. In terms of performance, 2007 Cadillac DTS (275 HP @ 6000 RPM) has 78 more horse power than 2001 GMC Sierra. (197 HP @ 4600 RPM). In normal driving conditions, 2007 Cadillac DTS should accelerate faster than 2001 GMC Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2001 GMC Sierra weights approximately 137 kg more than 2007 Cadillac DTS.

Because 2001 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 2007 Cadillac DTS. In wet, icy, snow, or gravel driving conditions, 2001 GMC Sierra 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 Cadillac DTS (400 Nm @ 4400 RPM) has 48 more torque (in Nm) than 2001 GMC Sierra. (352 Nm @ 2800 RPM). This means 2007 Cadillac DTS will have an easier job in driving up hills or pulling heavy equipment than 2001 GMC Sierra. 2007 Cadillac DTS has automatic transmission and 2001 GMC Sierra has manual transmission. 2001 GMC Sierra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Cadillac DTS will be easier to drive especially in heavy traffic.

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