1979 Alfa Romeo Alfa 6 vs. 1999 GMC Sierra
To start off, 1999 GMC Sierra is newer by 20 year(s). Which means there will be less support and parts availability for 1979 Alfa Romeo Alfa 6. In addition, the cost of maintenance, including insurance, on 1979 Alfa Romeo Alfa 6 would be higher. At 4,293 cc (6 cylinders), 1999 GMC Sierra is equipped with a bigger engine. In terms of performance, 1999 GMC Sierra (197 HP @ 4600 RPM) has 39 more horse power than 1979 Alfa Romeo Alfa 6. (158 HP @ 5800 RPM) In normal driving conditions, 1999 GMC Sierra should accelerate faster than 1979 Alfa Romeo Alfa 6. With that said, vehicle weight also plays an important factor in acceleration. 1999 GMC Sierra weights approximately 305 kg more than 1979 Alfa Romeo Alfa 6. 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 1979 Alfa Romeo Alfa 6. 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 132 more torque (in Nm) than 1979 Alfa Romeo Alfa 6. (220 Nm @ 4000 RPM). This means 1999 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1979 Alfa Romeo Alfa 6.
Compare all specifications:
1979 Alfa Romeo Alfa 6 | 1999 GMC Sierra | |
Make | Alfa Romeo | GMC |
Model | Alfa 6 | Sierra |
Year Released | 1979 | 1999 |
Engine Position | Front | Front |
Engine Size | 2492 cc | 4293 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 158 HP | 197 HP |
Engine RPM | 5800 RPM | 4600 RPM |
Torque | 220 Nm | 352 Nm |
Torque RPM | 4000 RPM | 2800 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Manual |
Vehicle Weight | 1470 kg | 1775 kg |
Vehicle Length | 4690 mm | 5170 mm |
Vehicle Width | 1690 mm | 2000 mm |
Vehicle Height | 1430 mm | 1810 mm |
Wheelbase Size | 2520 mm | 3030 mm |