1971 Citroen GS vs. 2013 Mercedes-Benz GL
To start off, 2013 Mercedes-Benz GL is newer by 42 year(s). Which means there will be less support and parts availability for 1971 Citroen GS. In addition, the cost of maintenance, including insurance, on 1971 Citroen GS would be higher. At 4,600 cc (8 cylinders), 2013 Mercedes-Benz GL is equipped with a bigger engine. In terms of performance, 2013 Mercedes-Benz GL (423 HP @ 5250 RPM) has 368 more horse power than 1971 Citroen GS. (55 HP @ 6500 RPM) In normal driving conditions, 2013 Mercedes-Benz GL should accelerate faster than 1971 Citroen GS. With that said, vehicle weight also plays an important factor in acceleration. 2013 Mercedes-Benz GL weights approximately 1555 kg more than 1971 Citroen GS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2013 Mercedes-Benz GL is four wheel drive (4WD), it will have significant more traction and grip than 1971 Citroen GS. In wet, icy, snow, or gravel driving conditions, 2013 Mercedes-Benz GL 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 Mercedes-Benz GL (700 Nm @ 3500 RPM) has 628 more torque (in Nm) than 1971 Citroen GS. (72 Nm @ 3500 RPM). This means 2013 Mercedes-Benz GL will have an easier job in driving up hills or pulling heavy equipment than 1971 Citroen GS.
Compare all specifications:
| 1971 Citroen GS | 2013 Mercedes-Benz GL | |
| Make | Citroen | Mercedes-Benz |
| Model | GS | GL |
| Year Released | 1971 | 2013 |
| Engine Position | Front | Front |
| Engine Size | 1015 cc | 4600 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | boxer | electric |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 55 HP | 423 HP |
| Engine RPM | 6500 RPM | 5250 RPM |
| Torque | 72 Nm | 700 Nm |
| Torque RPM | 3500 RPM | 3500 RPM |
| Engine Bore Size | 74 mm | 92 mm |
| Engine Stroke Size | 59 mm | 86 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 890 kg | 2445 kg |
| Vehicle Length | 4130 mm | 5120 mm |
| Vehicle Width | 1620 mm | 2141 mm |
| Vehicle Height | 1360 mm | 1850 mm |
| Wheelbase Size | 2560 mm | 3075 mm |
