2005 Porsche 911 vs. 1981 Simca 1100
To start off, 2005 Porsche 911 is newer by 24 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 3,596 cc (6 cylinders), 2005 Porsche 911 is equipped with a bigger engine. In terms of performance, 2005 Porsche 911 (316 HP @ 6800 RPM) has 257 more horse power than 1981 Simca 1100. (59 HP @ 6200 RPM). In normal driving conditions, 2005 Porsche 911 should accelerate faster than 1981 Simca 1100. With that said, vehicle weight also plays an important factor in acceleration. 2005 Porsche 911 weights approximately 638 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 2005 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 1981 Simca 1100. In wet, icy, snow, or gravel driving conditions, 2005 Porsche 911 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, 2005 Porsche 911 (370 Nm @ 4250 RPM) has 284 more torque (in Nm) than 1981 Simca 1100. (86 Nm @ 3600 RPM). This means 2005 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1981 Simca 1100.
Compare all specifications:
| 2005 Porsche 911 | 1981 Simca 1100 | |
| Make | Porsche | Simca |
| Model | 911 | 1100 |
| Year Released | 2005 | 1981 |
| Engine Position | Rear | Front |
| Engine Size | 3596 cc | 1118 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | boxer | in-line |
| Horse Power | 316 HP | 59 HP |
| Engine RPM | 6800 RPM | 6200 RPM |
| Torque | 370 Nm | 86 Nm |
| Torque RPM | 4250 RPM | 3600 RPM |
| Engine Bore Size | 96.1 mm | 74 mm |
| Engine Stroke Size | 82.8 mm | 65 mm |
| Drive Type | 4WD | Front |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1550 kg | 912 kg |
| Vehicle Length | 4440 mm | 3950 mm |
| Vehicle Width | 1840 mm | 1590 mm |
| Vehicle Height | 1300 mm | 1460 mm |
| Wheelbase Size | 2360 mm | 2530 mm |
| Fuel Tank Capacity | 64 L | 47 L |
