2004 Alfa Romeo 156 vs. 1999 GMC Sierra
To start off, 2004 Alfa Romeo 156 is newer by 5 year(s). Which means there will be less support and parts availability for 1999 GMC Sierra. In addition, the cost of maintenance, including insurance, on 1999 GMC Sierra would be higher. At 4,784 cc (6 cylinders), 1999 GMC Sierra is equipped with a bigger engine. In terms of performance, 1999 GMC Sierra (267 HP @ 5200 RPM) has 129 more horse power than 2004 Alfa Romeo 156. (138 HP @ 6500 RPM) In normal driving conditions, 1999 GMC Sierra should accelerate faster than 2004 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 1999 GMC Sierra weights approximately 419 kg more than 2004 Alfa Romeo 156. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 2004 Alfa Romeo 156. 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 (386 Nm @ 4000 RPM) has 223 more torque (in Nm) than 2004 Alfa Romeo 156. (163 Nm @ 3900 RPM). This means 1999 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2004 Alfa Romeo 156.
Compare all specifications:
2004 Alfa Romeo 156 | 1999 GMC Sierra | |
Make | Alfa Romeo | GMC |
Model | 156 | Sierra |
Year Released | 2004 | 1999 |
Body Type | Sedan | Pickup |
Engine Position | Front | Front |
Engine Size | 1747 cc | 4784 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 138 HP | 267 HP |
Engine RPM | 6500 RPM | 5200 RPM |
Torque | 163 Nm | 386 Nm |
Torque RPM | 3900 RPM | 4000 RPM |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | Front | 4WD |
Transmission Type | Manual | Manual |
Vehicle Weight | 1386 kg | 1805 kg |
Vehicle Length | 4440 mm | 5170 mm |
Vehicle Width | 1750 mm | 2000 mm |
Vehicle Height | 1400 mm | 1810 mm |
Wheelbase Size | 2600 mm | 3030 mm |