1968 Simca 1100 vs. 1966 Willys-Overland Aero-Willys 2600
To start off, 1968 Simca 1100 is newer by 2 year(s). Which means there will be less support and parts availability for 1966 Willys-Overland Aero-Willys 2600. In addition, the cost of maintenance, including insurance, on 1966 Willys-Overland Aero-Willys 2600 would be higher. At 2,638 cc (6 cylinders), 1966 Willys-Overland Aero-Willys 2600 is equipped with a bigger engine. In terms of performance, 1966 Willys-Overland Aero-Willys 2600 (108 HP @ 4400 RPM) has 51 more horse power than 1968 Simca 1100. (57 HP @ 6000 RPM) In normal driving conditions, 1966 Willys-Overland Aero-Willys 2600 should accelerate faster than 1968 Simca 1100. With that said, vehicle weight also plays an important factor in acceleration. 1966 Willys-Overland Aero-Willys 2600 weights approximately 410 kg more than 1968 Simca 1100. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1966 Willys-Overland Aero-Willys 2600 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 1966 Willys-Overland Aero-Willys 2600. However, in wet, icy, snow, or gravel driving conditions, 1968 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, 1966 Willys-Overland Aero-Willys 2600 (194 Nm @ 2000 RPM) has 103 more torque (in Nm) than 1968 Simca 1100. (91 Nm @ 3600 RPM). This means 1966 Willys-Overland Aero-Willys 2600 will have an easier job in driving up hills or pulling heavy equipment than 1968 Simca 1100.
Compare all specifications:
| 1968 Simca 1100 | 1966 Willys-Overland Aero-Willys 2600 | |
| Make | Simca | Willys-Overland |
| Model | 1100 | Aero-Willys 2600 |
| Year Released | 1968 | 1966 |
| Engine Position | Front | Front |
| Engine Size | 1204 cc | 2638 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 57 HP | 108 HP |
| Engine RPM | 6000 RPM | 4400 RPM |
| Torque | 91 Nm | 194 Nm |
| Torque RPM | 3600 RPM | 2000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 950 kg | 1360 kg |
| Vehicle Length | 3950 mm | 4820 mm |
| Vehicle Width | 1590 mm | 1850 mm |
| Vehicle Height | 1450 mm | 1530 mm |
| Wheelbase Size | 2530 mm | 2740 mm |
