2006 Smart ForFour vs. 1968 Willys-Overland Aero-Willys 2600
To start off, 2006 Smart ForFour is newer by 38 year(s). Which means there will be less support and parts availability for 1968 Willys-Overland Aero-Willys 2600. In addition, the cost of maintenance, including insurance, on 1968 Willys-Overland Aero-Willys 2600 would be higher. At 2,638 cc (6 cylinders), 1968 Willys-Overland Aero-Willys 2600 is equipped with a bigger engine. In terms of performance, 1968 Willys-Overland Aero-Willys 2600 (108 HP @ 4400 RPM) has 14 more horse power than 2006 Smart ForFour. (94 HP @ 6000 RPM) In normal driving conditions, 1968 Willys-Overland Aero-Willys 2600 should accelerate faster than 2006 Smart ForFour. With that said, vehicle weight also plays an important factor in acceleration. 1968 Willys-Overland Aero-Willys 2600 weights approximately 390 kg more than 2006 Smart ForFour. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1968 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 1968 Willys-Overland Aero-Willys 2600. However, in wet, icy, snow, or gravel driving conditions, 2006 Smart ForFour, 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, 1968 Willys-Overland Aero-Willys 2600 (194 Nm @ 2000 RPM) has 69 more torque (in Nm) than 2006 Smart ForFour. (125 Nm @ 4000 RPM). This means 1968 Willys-Overland Aero-Willys 2600 will have an easier job in driving up hills or pulling heavy equipment than 2006 Smart ForFour.
Compare all specifications:
| 2006 Smart ForFour | 1968 Willys-Overland Aero-Willys 2600 | |
| Make | Smart | Willys-Overland |
| Model | ForFour | Aero-Willys 2600 |
| Year Released | 2006 | 1968 |
| Engine Position | Front | Front |
| Engine Size | 1332 cc | 2638 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 94 HP | 108 HP |
| Engine RPM | 6000 RPM | 4400 RPM |
| Torque | 125 Nm | 194 Nm |
| Torque RPM | 4000 RPM | 2000 RPM |
| Engine Bore Size | 75.1 mm | 79.4 mm |
| Engine Stroke Size | 75.4 mm | 88.9 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 970 kg | 1360 kg |
| Vehicle Length | 3760 mm | 4820 mm |
| Vehicle Width | 1990 mm | 1850 mm |
| Vehicle Height | 1460 mm | 1530 mm |
| Wheelbase Size | 2510 mm | 2740 mm |
