2002 Alfa Romeo 156 vs. 1968 Fiat 125
To start off, 2002 Alfa Romeo 156 is newer by 34 year(s). Which means there will be less support and parts availability for 1968 Fiat 125. In addition, the cost of maintenance, including insurance, on 1968 Fiat 125 would be higher. At 2,385 cc (5 cylinders), 2002 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 2002 Alfa Romeo 156 (148 HP @ 4000 RPM) has 58 more horse power than 1968 Fiat 125. (90 HP @ 5600 RPM). In normal driving conditions, 2002 Alfa Romeo 156 should accelerate faster than 1968 Fiat 125. With that said, vehicle weight also plays an important factor in acceleration. 2002 Alfa Romeo 156 weights approximately 475 kg more than 1968 Fiat 125. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1968 Fiat 125 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 Fiat 125. However, in wet, icy, snow, or gravel driving conditions, 2002 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, 2002 Alfa Romeo 156 (305 Nm @ 1800 RPM) has 174 more torque (in Nm) than 1968 Fiat 125. (131 Nm @ 4000 RPM). This means 2002 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 1968 Fiat 125.
Compare all specifications:
| 2002 Alfa Romeo 156 | 1968 Fiat 125 | |
| Make | Alfa Romeo | Fiat |
| Model | 156 | 125 |
| Year Released | 2002 | 1968 |
| Engine Position | Front | Front |
| Engine Size | 2385 cc | 1608 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 148 HP | 90 HP |
| Engine RPM | 4000 RPM | 5600 RPM |
| Torque | 305 Nm | 131 Nm |
| Torque RPM | 1800 RPM | 4000 RPM |
| Engine Bore Size | 82 mm | 80 mm |
| Engine Stroke Size | 90.4 mm | 80 mm |
| Engine Compression Ratio | 18.5:1 | 8.8:1 |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 212 km/hour | 161 km/hour |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1435 kg | 960 kg |
| Vehicle Length | 4440 mm | 4230 mm |
| Vehicle Width | 1750 mm | 1610 mm |
| Vehicle Height | 1440 mm | 1450 mm |
| Wheelbase Size | 2600 mm | 2430 mm |
| Fuel Tank Capacity | 63 L | 45 L |
