2004 BMW 325 vs. 1973 Fiat 125
To start off, 2004 BMW 325 is newer by 31 year(s). Which means there will be less support and parts availability for 1973 Fiat 125. In addition, the cost of maintenance, including insurance, on 1973 Fiat 125 would be higher. At 2,494 cc (6 cylinders), 2004 BMW 325 is equipped with a bigger engine. In terms of performance, 2004 BMW 325 (116 HP @ 4800 RPM) has 26 more horse power than 1973 Fiat 125. (90 HP @ 5600 RPM). In normal driving conditions, 2004 BMW 325 should accelerate faster than 1973 Fiat 125. With that said, vehicle weight also plays an important factor in acceleration. 2004 BMW 325 weights approximately 375 kg more than 1973 Fiat 125. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2004 BMW 325 (222 Nm @ 1900 RPM) has 91 more torque (in Nm) than 1973 Fiat 125. (131 Nm @ 4000 RPM). This means 2004 BMW 325 will have an easier job in driving up hills or pulling heavy equipment than 1973 Fiat 125.
Compare all specifications:
| 2004 BMW 325 | 1973 Fiat 125 | |
| Make | BMW | Fiat |
| Model | 325 | 125 |
| Year Released | 2004 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 2494 cc | 1608 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 116 HP | 90 HP |
| Engine RPM | 4800 RPM | 5600 RPM |
| Torque | 222 Nm | 131 Nm |
| Torque RPM | 1900 RPM | 4000 RPM |
| Engine Bore Size | 80 mm | 80 mm |
| Engine Stroke Size | 83 mm | 80 mm |
| Engine Compression Ratio | 22.0:1 | 8.8:1 |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 198 km/hour | 161 km/hour |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1335 kg | 960 kg |
| Vehicle Length | 4440 mm | 4230 mm |
| Vehicle Width | 1700 mm | 1610 mm |
| Vehicle Height | 1400 mm | 1450 mm |
| Wheelbase Size | 2710 mm | 2430 mm |
| Fuel Tank Capacity | 65 L | 45 L |
