2003 Alfa Romeo 8C Competizione vs. 1999 GMC Sonoma

To start off, 2003 Alfa Romeo 8C Competizione is newer by 4 year(s). Which means there will be less support and parts availability for 1999 GMC Sonoma. In addition, the cost of maintenance, including insurance, on 1999 GMC Sonoma would be higher. At 4,293 cc (6 cylinders), 1999 GMC Sonoma is equipped with a bigger engine. In terms of performance, 2003 Alfa Romeo 8C Competizione (400 HP @ 7000 RPM) has 223 more horse power than 1999 GMC Sonoma. (177 HP @ 4400 RPM). In normal driving conditions, 2003 Alfa Romeo 8C Competizione should accelerate faster than 1999 GMC Sonoma.

Because 1999 GMC Sonoma is four wheel drive (4WD), it will have significant more traction and grip than 2003 Alfa Romeo 8C Competizione. In wet, icy, snow, or gravel driving conditions, 1999 GMC Sonoma 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, 2003 Alfa Romeo 8C Competizione (441 Nm @ 4500 RPM) has 109 more torque (in Nm) than 1999 GMC Sonoma. (332 Nm @ 2800 RPM). This means 2003 Alfa Romeo 8C Competizione will have an easier job in driving up hills or pulling heavy equipment than 1999 GMC Sonoma.

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