2005 Alfa Romeo 156 vs. 2002 GMC Sierra
To start off, 2005 Alfa Romeo 156 is newer by 3 year(s). Which means there will be less support and parts availability for 2002 GMC Sierra. In addition, the cost of maintenance, including insurance, on 2002 GMC Sierra would be higher. At 5,967 cc (8 cylinders), 2002 GMC Sierra is equipped with a bigger engine. In terms of performance, 2002 GMC Sierra (321 HP @ 5000 RPM) has 74 more horse power than 2005 Alfa Romeo 156. (247 HP @ 6200 RPM) In normal driving conditions, 2002 GMC Sierra should accelerate faster than 2005 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2002 GMC Sierra weights approximately 860 kg more than 2005 Alfa Romeo 156. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2002 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 2005 Alfa Romeo 156. In wet, icy, snow, or gravel driving conditions, 2002 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, 2002 GMC Sierra (371 Nm @ 4000 RPM) has 66 more torque (in Nm) than 2005 Alfa Romeo 156. (305 Nm @ 4800 RPM). This means 2002 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2005 Alfa Romeo 156. 2002 GMC Sierra has automatic transmission and 2005 Alfa Romeo 156 has manual transmission. 2005 Alfa Romeo 156 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2002 GMC Sierra will be easier to drive especially in heavy traffic.
Compare all specifications:
2005 Alfa Romeo 156 | 2002 GMC Sierra | |
Make | Alfa Romeo | GMC |
Model | 156 | Sierra |
Year Released | 2005 | 2002 |
Body Type | Sedan | Pickup |
Engine Position | Front | Front |
Engine Size | 3179 cc | 5967 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | V |
Horse Power | 247 HP | 321 HP |
Engine RPM | 6200 RPM | 5000 RPM |
Torque | 305 Nm | 371 Nm |
Torque RPM | 4800 RPM | 4000 RPM |
Drive Type | Front | 4WD |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 6 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1410 kg | 2270 kg |
Vehicle Length | 4440 mm | 5790 mm |
Vehicle Width | 1770 mm | 2000 mm |
Vehicle Height | 1410 mm | 1850 mm |
Wheelbase Size | 2600 mm | 3650 mm |
Fuel Consumption Overall | 12.3 L/100km | 13.1 L/100km |
Fuel Tank Capacity | 63 L | 117 L |