2003 Ford Focus vs. 1975 Renault 15
To start off, 2003 Ford Focus is newer by 28 year(s). Which means there will be less support and parts availability for 1975 Renault 15. In addition, the cost of maintenance, including insurance, on 1975 Renault 15 would be higher. At 1,989 cc (4 cylinders), 2003 Ford Focus is equipped with a bigger engine. In terms of performance, 2003 Ford Focus (108 HP @ 5000 RPM) has 49 more horse power than 1975 Renault 15. (59 HP @ 5500 RPM). In normal driving conditions, 2003 Ford Focus should accelerate faster than 1975 Renault 15. With that said, vehicle weight also plays an important factor in acceleration. 2003 Ford Focus weights approximately 235 kg more than 1975 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, 2003 Ford Focus (169 Nm @ 3750 RPM) has 70 more torque (in Nm) than 1975 Renault 15. (99 Nm @ 3500 RPM). This means 2003 Ford Focus will have an easier job in driving up hills or pulling heavy equipment than 1975 Renault 15.
Compare all specifications:
| 2003 Ford Focus | 1975 Renault 15 | |
| Make | Ford | Renault |
| Model | Focus | 15 |
| Year Released | 2003 | 1975 |
| Engine Position | Front | Front |
| Engine Size | 1989 cc | 1289 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 108 HP | 59 HP |
| Engine RPM | 5000 RPM | 5500 RPM |
| Torque | 169 Nm | 99 Nm |
| Torque RPM | 3750 RPM | 3500 RPM |
| Engine Bore Size | 85.1 mm | 75 mm |
| Engine Stroke Size | 88 mm | 69 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 1200 kg | 965 kg |
| Vehicle Length | 4530 mm | 4270 mm |
| Vehicle Width | 1710 mm | 1640 mm |
| Vehicle Height | 1450 mm | 1320 mm |
| Wheelbase Size | 2620 mm | 2440 mm |
| Fuel Tank Capacity | 55 L | 55 L |
