1973 Alfa Romeo Spider vs. 2009 GMC Sierra
To start off, 2009 GMC Sierra is newer by 36 year(s). Which means there will be less support and parts availability for 1973 Alfa Romeo Spider. In addition, the cost of maintenance, including insurance, on 1973 Alfa Romeo Spider would be higher. At 5,999 cc (8 cylinders), 2009 GMC Sierra is equipped with a bigger engine. In terms of performance, 2009 GMC Sierra (353 HP @ 5400 RPM) has 264 more horse power than 1973 Alfa Romeo Spider. (89 HP @ 6000 RPM) In normal driving conditions, 2009 GMC Sierra should accelerate faster than 1973 Alfa Romeo Spider. With that said, vehicle weight also plays an important factor in acceleration. 2009 GMC Sierra weights approximately 1161 kg more than 1973 Alfa Romeo Spider. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1973 Alfa Romeo Spider. In wet, icy, snow, or gravel driving conditions, 2009 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, 2009 GMC Sierra (506 Nm) has 385 more torque (in Nm) than 1973 Alfa Romeo Spider. (121 Nm). This means 2009 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1973 Alfa Romeo Spider.
Compare all specifications:
1973 Alfa Romeo Spider | 2009 GMC Sierra | |
Make | Alfa Romeo | GMC |
Model | Spider | Sierra |
Year Released | 1973 | 2009 |
Body Type | Roadster | Pickup |
Engine Position | Front | Front |
Engine Size | 1289 cc | 5999 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 89 HP | 353 HP |
Engine RPM | 6000 RPM | 5400 RPM |
Torque | 121 Nm | 506 Nm |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | 4WD |
Number of Seats | 2 seats | 6 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 980 kg | 2141 kg |
Vehicle Length | 4130 mm | 6580 mm |
Vehicle Width | 1640 mm | 2040 mm |
Vehicle Height | 1300 mm | 1960 mm |
Wheelbase Size | 2260 mm | 4250 mm |