2007 Alfa Romeo 147 vs. 1973 Renault 15
To start off, 2007 Alfa Romeo 147 is newer by 34 year(s). Which means there will be less support and parts availability for 1973 Renault 15. In addition, the cost of maintenance, including insurance, on 1973 Renault 15 would be higher. At 1,910 cc (4 cylinders), 2007 Alfa Romeo 147 is equipped with a bigger engine. In terms of performance, 2007 Alfa Romeo 147 (114 HP @ 4000 RPM) has 55 more horse power than 1973 Renault 15. (59 HP @ 5500 RPM). In normal driving conditions, 2007 Alfa Romeo 147 should accelerate faster than 1973 Renault 15. With that said, vehicle weight also plays an important factor in acceleration. 2007 Alfa Romeo 147 weights approximately 325 kg more than 1973 Renault 15. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2007 Alfa Romeo 147 (275 Nm @ 2000 RPM) has 177 more torque (in Nm) than 1973 Renault 15. (98 Nm @ 3500 RPM). This means 2007 Alfa Romeo 147 will have an easier job in driving up hills or pulling heavy equipment than 1973 Renault 15.
Compare all specifications:
| 2007 Alfa Romeo 147 | 1973 Renault 15 | |
| Make | Alfa Romeo | Renault |
| Model | 147 | 15 |
| Year Released | 2007 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 1289 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 114 HP | 59 HP |
| Engine RPM | 4000 RPM | 5500 RPM |
| Torque | 275 Nm | 98 Nm |
| Torque RPM | 2000 RPM | 3500 RPM |
| Engine Bore Size | 82 mm | 75 mm |
| Engine Stroke Size | 90.4 mm | 69 mm |
| Fuel Type | Diesel | Gasoline |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 1290 kg | 965 kg |
| Vehicle Length | 4230 mm | 4270 mm |
| Vehicle Width | 1740 mm | 1640 mm |
| Vehicle Height | 1450 mm | 1310 mm |
| Wheelbase Size | 2550 mm | 2440 mm |
| Fuel Tank Capacity | 60 L | 55 L |
