1989 Buick Electra vs. 1966 Willys-Overland Interlagos
To start off, 1989 Buick Electra is newer by 23 year(s). Which means there will be less support and parts availability for 1966 Willys-Overland Interlagos. In addition, the cost of maintenance, including insurance, on 1966 Willys-Overland Interlagos would be higher. At 3,791 cc (6 cylinders), 1989 Buick Electra is equipped with a bigger engine. In terms of performance, 1989 Buick Electra (163 HP @ 5200 RPM) has 111 more horse power than 1966 Willys-Overland Interlagos. (52 HP @ 5600 RPM). In normal driving conditions, 1989 Buick Electra should accelerate faster than 1966 Willys-Overland Interlagos. With that said, vehicle weight also plays an important factor in acceleration. 1989 Buick Electra weights approximately 1035 kg more than 1966 Willys-Overland Interlagos. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1966 Willys-Overland Interlagos 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 Interlagos. However, in wet, icy, snow, or gravel driving conditions, 1989 Buick Electra, 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, 1989 Buick Electra (285 Nm @ 2000 RPM) has 209 more torque (in Nm) than 1966 Willys-Overland Interlagos. (76 Nm @ 3500 RPM). This means 1989 Buick Electra will have an easier job in driving up hills or pulling heavy equipment than 1966 Willys-Overland Interlagos.
Compare all specifications:
| 1989 Buick Electra | 1966 Willys-Overland Interlagos | |
| Make | Buick | Willys-Overland |
| Model | Electra | Interlagos |
| Year Released | 1989 | 1966 |
| Engine Size | 3791 cc | 845 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 163 HP | 52 HP |
| Engine RPM | 5200 RPM | 5600 RPM |
| Torque | 285 Nm | 76 Nm |
| Torque RPM | 2000 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Vehicle Weight | 1575 kg | 540 kg |
| Vehicle Length | 4990 mm | 3710 mm |
| Vehicle Width | 1840 mm | 1460 mm |
| Vehicle Height | 1400 mm | 1230 mm |
| Wheelbase Size | 2820 mm | 2110 mm |
