1992 Alpina B6 vs. 1999 GMC Sierra

To start off, 1999 GMC Sierra is newer by 7 year(s). Which means there will be less support and parts availability for 1992 Alpina B6. In addition, the cost of maintenance, including insurance, on 1992 Alpina B6 would be higher. At 4,293 cc (6 cylinders), 1999 GMC Sierra is equipped with a bigger engine. In terms of performance, 1992 Alpina B6 (238 HP @ 5900 RPM) has 41 more horse power than 1999 GMC Sierra. (197 HP @ 4600 RPM). In normal driving conditions, 1992 Alpina B6 should accelerate faster than 1999 GMC Sierra. With that said, vehicle weight also plays an important factor in acceleration. 1999 GMC Sierra weights approximately 450 kg more than 1992 Alpina B6.

Because 1999 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1992 Alpina B6. In wet, icy, snow, or gravel driving conditions, 1999 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, 1999 GMC Sierra (352 Nm @ 2800 RPM) has 59 more torque (in Nm) than 1992 Alpina B6. (293 Nm @ 4700 RPM). This means 1999 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1992 Alpina B6.

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