1981 Alfa Romeo Alfasud vs. 2004 GMC Sierra
To start off, 2004 GMC Sierra is newer by 23 year(s). Which means there will be less support and parts availability for 1981 Alfa Romeo Alfasud. In addition, the cost of maintenance, including insurance, on 1981 Alfa Romeo Alfasud would be higher. At 5,965 cc (8 cylinders), 2004 GMC Sierra is equipped with a bigger engine. In terms of performance, 2004 GMC Sierra (300 HP) has 194 more horse power than 1981 Alfa Romeo Alfasud. (106 HP) In normal driving conditions, 2004 GMC Sierra should accelerate faster than 1981 Alfa Romeo Alfasud. With that said, vehicle weight also plays an important factor in acceleration. 2004 GMC Sierra weights approximately 1800 kg more than 1981 Alfa Romeo Alfasud. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1981 Alfa Romeo Alfasud. In wet, icy, snow, or gravel driving conditions, 2004 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, 2004 GMC Sierra (489 Nm) has 356 more torque (in Nm) than 1981 Alfa Romeo Alfasud. (133 Nm). This means 2004 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1981 Alfa Romeo Alfasud.
Compare all specifications:
1981 Alfa Romeo Alfasud | 2004 GMC Sierra | |
Make | Alfa Romeo | GMC |
Model | Alfasud | Sierra |
Year Released | 1981 | 2004 |
Engine Position | Front | Front |
Engine Size | 1490 cc | 5965 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 106 HP | 300 HP |
Torque | 133 Nm | 489 Nm |
Engine Bore Size | 84.1 mm | 102 mm |
Engine Stroke Size | 67.2 mm | 92 mm |
Drive Type | Front | 4WD |
Number of Seats | 4 seats | 6 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 930 kg | 2730 kg |
Vehicle Length | 4030 mm | 6030 mm |
Vehicle Width | 1630 mm | 2030 mm |
Vehicle Height | 1310 mm | 1940 mm |
Wheelbase Size | 2470 mm | 4250 mm |
Fuel Tank Capacity | 50 L | 129 L |