1977 Citroen GS vs. 2013 GMC Sierra
To start off, 2013 GMC Sierra is newer by 36 year(s). Which means there will be less support and parts availability for 1977 Citroen GS. In addition, the cost of maintenance, including insurance, on 1977 Citroen GS would be higher. At 6,000 cc (8 cylinders), 2013 GMC Sierra is equipped with a bigger engine. In terms of performance, 2013 GMC Sierra (355 HP @ 5700 RPM) has 300 more horse power than 1977 Citroen GS. (55 HP @ 6500 RPM) In normal driving conditions, 2013 GMC Sierra should accelerate faster than 1977 Citroen GS. With that said, vehicle weight also plays an important factor in acceleration. 2013 GMC Sierra weights approximately 1549 kg more than 1977 Citroen GS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2013 GMC Sierra is all wheel drive (AWD), it will have significant more traction and grip than 1977 Citroen GS. In wet, icy, snow, or gravel driving conditions, 2013 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, 2013 GMC Sierra (565 Nm @ 4300 RPM) has 493 more torque (in Nm) than 1977 Citroen GS. (72 Nm @ 3500 RPM). This means 2013 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1977 Citroen GS.
Compare all specifications:
1977 Citroen GS | 2013 GMC Sierra | |
Make | Citroen | GMC |
Model | GS | Sierra |
Year Released | 1977 | 2013 |
Engine Position | Front | Front |
Engine Size | 1015 cc | 6000 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | boxer | V |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 55 HP | 355 HP |
Engine RPM | 6500 RPM | 5700 RPM |
Torque | 72 Nm | 565 Nm |
Torque RPM | 3500 RPM | 4300 RPM |
Engine Bore Size | 74 mm | 103 mm |
Engine Stroke Size | 59 mm | 92 mm |
Fuel Type | Gasoline | Flex Fuel |
Drive Type | Front | AWD |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 890 kg | 2439 kg |
Vehicle Length | 4130 mm | 5847 mm |
Vehicle Width | 1620 mm | 2032 mm |
Vehicle Height | 1360 mm | 1872 mm |
Wheelbase Size | 2560 mm | 3645 mm |
Fuel Tank Capacity | 43 L | 98 L |