1966 Fiat OT vs. 2003 Alfa Romeo 156
To start off, 2003 Alfa Romeo 156 is newer by 37 year(s). Which means there will be less support and parts availability for 1966 Fiat OT. In addition, the cost of maintenance, including insurance, on 1966 Fiat OT would be higher. At 3,179 cc (6 cylinders), 2003 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 2003 Alfa Romeo 156 (247 HP @ 6200 RPM) has 172 more horse power than 1966 Fiat OT. (75 HP @ 6000 RPM) In normal driving conditions, 2003 Alfa Romeo 156 should accelerate faster than 1966 Fiat OT. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alfa Romeo 156 weights approximately 780 kg more than 1966 Fiat OT. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1966 Fiat OT 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 Fiat OT. However, in wet, icy, snow, or gravel driving conditions, 2003 Alfa Romeo 156, 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, 2003 Alfa Romeo 156 (306 Nm) has 172 more torque (in Nm) than 1966 Fiat OT. (134 Nm). This means 2003 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 1966 Fiat OT.
Compare all specifications:
| 1966 Fiat OT | 2003 Alfa Romeo 156 | |
| Make | Fiat | Alfa Romeo |
| Model | OT | 156 |
| Year Released | 1966 | 2003 |
| Body Type | Coupe | Station Wagon |
| Engine Position | Rear | Front |
| Engine Size | 1280 cc | 3179 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 75 HP | 247 HP |
| Engine RPM | 6000 RPM | 6200 RPM |
| Torque | 134 Nm | 306 Nm |
| Engine Compression Ratio | 10.5:1 | 10.5:1 |
| Top Speed | 170 km/hour | 245 km/hour |
| Drive Type | Rear | Front |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 755 kg | 1535 kg |
| Vehicle Length | 3610 mm | 4450 mm |
| Vehicle Width | 1510 mm | 1750 mm |
| Vehicle Height | 1310 mm | 1400 mm |
| Wheelbase Size | 2030 mm | 2550 mm |
| Fuel Tank Capacity | 37 L | 63 L |
