1981 Simca 1100 vs. 2012 GMC Sierra
To start off, 2012 GMC Sierra is newer by 31 year(s). Which means there will be less support and parts availability for 1981 Simca 1100. In addition, the cost of maintenance, including insurance, on 1981 Simca 1100 would be higher. At 5,300 cc (8 cylinders), 2012 GMC Sierra is equipped with a bigger engine. In terms of performance, 2012 GMC Sierra (315 HP @ 5200 RPM) has 271 more horse power than 1981 Simca 1100. (44 HP @ 6000 RPM) In normal driving conditions, 2012 GMC Sierra should accelerate faster than 1981 Simca 1100. With that said, vehicle weight also plays an important factor in acceleration. 2012 GMC Sierra weights approximately 1431 kg more than 1981 Simca 1100. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2012 GMC Sierra is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2012 GMC Sierra. However, in wet, icy, snow, or gravel driving conditions, 1981 Simca 1100, being front wheel drive (FWD), will offer much better control with better grip. 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, 2012 GMC Sierra (454 Nm @ 4000 RPM) has 388 more torque (in Nm) than 1981 Simca 1100. (66 Nm @ 4000 RPM). This means 2012 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1981 Simca 1100.
Compare all specifications:
| 1981 Simca 1100 | 2012 GMC Sierra | |
| Make | Simca | GMC |
| Model | 1100 | Sierra |
| Year Released | 1981 | 2012 |
| Engine Position | Front | Front |
| Engine Size | 942 cc | 5300 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 44 HP | 315 HP |
| Engine RPM | 6000 RPM | 5200 RPM |
| Torque | 66 Nm | 454 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Fuel Type | Gasoline | Flex Fuel |
| Drive Type | Front | Rear |
| Vehicle Weight | 880 kg | 2311 kg |
| Vehicle Length | 3950 mm | 5847 mm |
| Vehicle Width | 1590 mm | 2032 mm |
| Vehicle Height | 1460 mm | 1875 mm |
| Wheelbase Size | 2530 mm | 3645 mm |
| Fuel Tank Capacity | 42 L | 98 L |
