2003 Alfa Romeo 147 vs. 1984 Renault 25
To start off, 2003 Alfa Romeo 147 is newer by 19 year(s). Which means there will be less support and parts availability for 1984 Renault 25. In addition, the cost of maintenance, including insurance, on 1984 Renault 25 would be higher. At 2,068 cc (4 cylinders), 1984 Renault 25 is equipped with a bigger engine. In terms of performance, 2003 Alfa Romeo 147 (99 HP @ 4000 RPM) has 10 more horse power than 1984 Renault 25. (89 HP @ 4250 RPM). In normal driving conditions, 2003 Alfa Romeo 147 should accelerate faster than 1984 Renault 25. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alfa Romeo 147 weights approximately 109 kg more than 1984 Renault 25. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear 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, 2003 Alfa Romeo 147 (200 Nm @ 2000 RPM) has 23 more torque (in Nm) than 1984 Renault 25. (177 Nm @ 2000 RPM). This means 2003 Alfa Romeo 147 will have an easier job in driving up hills or pulling heavy equipment than 1984 Renault 25.
Compare all specifications:
| 2003 Alfa Romeo 147 | 1984 Renault 25 | |
| Make | Alfa Romeo | Renault |
| Model | 147 | 25 |
| Year Released | 2003 | 1984 |
| Engine Position | Front | Front |
| Engine Size | 1909 cc | 2068 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 99 HP | 89 HP |
| Engine RPM | 4000 RPM | 4250 RPM |
| Torque | 200 Nm | 177 Nm |
| Torque RPM | 2000 RPM | 2000 RPM |
| Engine Bore Size | 82 mm | 86 mm |
| Engine Stroke Size | 90.4 mm | 89 mm |
| Engine Compression Ratio | 18.4:1 | 21.5:1 |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 183 km/hour | 172 km/hour |
| Acceleration 0-100mph | 12.1 seconds | 13.1 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1345 kg | 1236 kg |
| Vehicle Length | 4180 mm | 4630 mm |
| Vehicle Width | 1740 mm | 1780 mm |
| Vehicle Height | 1450 mm | 1410 mm |
| Wheelbase Size | 2600 mm | 2730 mm |
| Fuel Tank Capacity | 60 L | 38 L |
