1961 Ford Thunderbird vs. 1966 Innocenti IM 3
To start off, 1966 Innocenti IM 3 is newer by 5 year(s). Which means there will be less support and parts availability for 1961 Ford Thunderbird. In addition, the cost of maintenance, including insurance, on 1961 Ford Thunderbird would be higher. At 6,638 cc (8 cylinders), 1961 Ford Thunderbird is equipped with a bigger engine. In terms of performance, 1961 Ford Thunderbird (339 HP @ 4800 RPM) has 283 more horse power than 1966 Innocenti IM 3. (56 HP @ 5500 RPM). In normal driving conditions, 1961 Ford Thunderbird should accelerate faster than 1966 Innocenti IM 3. With that said, vehicle weight also plays an important factor in acceleration. 1961 Ford Thunderbird weights approximately 985 kg more than 1966 Innocenti IM 3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1961 Ford Thunderbird 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 1961 Ford Thunderbird. However, in wet, icy, snow, or gravel driving conditions, 1966 Innocenti IM 3, 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.
Compare all specifications:
| 1961 Ford Thunderbird | 1966 Innocenti IM 3 | |
| Make | Ford | Innocenti |
| Model | Thunderbird | IM 3 |
| Year Released | 1961 | 1966 |
| Engine Position | Front | Front |
| Engine Size | 6638 cc | 1098 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 339 HP | 56 HP |
| Engine RPM | 4800 RPM | 5500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Vehicle Weight | 1875 kg | 890 kg |
| Vehicle Length | 5210 mm | 3760 mm |
| Vehicle Width | 1930 mm | 1570 mm |
| Vehicle Height | 1340 mm | 1380 mm |
| Wheelbase Size | 2880 mm | 2380 mm |
