1999 Alfa Romeo 146 vs. 1984 Renault 25
To start off, 1999 Alfa Romeo 146 is newer by 15 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, 1999 Alfa Romeo 146 (153 HP @ 6400 RPM) has 50 more horse power than 1984 Renault 25. (103 HP @ 5500 RPM). In normal driving conditions, 1999 Alfa Romeo 146 should accelerate faster than 1984 Renault 25. With that said, vehicle weight also plays an important factor in acceleration. 1999 Alfa Romeo 146 weights approximately 120 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, 1999 Alfa Romeo 146 (187 Nm @ 3500 RPM) has 29 more torque (in Nm) than 1984 Renault 25. (158 Nm @ 3000 RPM). This means 1999 Alfa Romeo 146 will have an easier job in driving up hills or pulling heavy equipment than 1984 Renault 25.
Compare all specifications:
| 1999 Alfa Romeo 146 | 1984 Renault 25 | |
| Make | Alfa Romeo | Renault |
| Model | 146 | 25 |
| Year Released | 1999 | 1984 |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 2068 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 153 HP | 103 HP |
| Engine RPM | 6400 RPM | 5500 RPM |
| Torque | 187 Nm | 158 Nm |
| Torque RPM | 3500 RPM | 3000 RPM |
| Engine Bore Size | 83.1 mm | 88 mm |
| Engine Stroke Size | 91.1 mm | 82 mm |
| Engine Compression Ratio | 10.0:1 | 9.2:1 |
| Acceleration 0-100mph | 8.4 seconds | 11.5 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1275 kg | 1155 kg |
| Vehicle Length | 4240 mm | 4630 mm |
| Vehicle Width | 1720 mm | 1780 mm |
| Vehicle Height | 1430 mm | 1410 mm |
| Wheelbase Size | 2550 mm | 2730 mm |
| Fuel Tank Capacity | 61 L | 34 L |
