2009 Mercury Mariner vs. 1974 Renault 12
To start off, 2009 Mercury Mariner is newer by 35 year(s). Which means there will be less support and parts availability for 1974 Renault 12. In addition, the cost of maintenance, including insurance, on 1974 Renault 12 would be higher. At 2,488 cc (4 cylinders), 2009 Mercury Mariner is equipped with a bigger engine. In terms of performance, 2009 Mercury Mariner (153 HP @ 6000 RPM) has 100 more horse power than 1974 Renault 12. (53 HP @ 5250 RPM). In normal driving conditions, 2009 Mercury Mariner should accelerate faster than 1974 Renault 12. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercury Mariner weights approximately 975 kg more than 1974 Renault 12. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Mercury Mariner is four wheel drive (4WD), it will have significant more traction and grip than 1974 Renault 12. In wet, icy, snow, or gravel driving conditions, 2009 Mercury Mariner will offer significantly more control. 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, 2009 Mercury Mariner (184 Nm @ 4500 RPM) has 88 more torque (in Nm) than 1974 Renault 12. (96 Nm @ 3000 RPM). This means 2009 Mercury Mariner will have an easier job in driving up hills or pulling heavy equipment than 1974 Renault 12.
Compare all specifications:
| 2009 Mercury Mariner | 1974 Renault 12 | |
| Make | Mercury | Renault |
| Model | Mariner | 12 |
| Year Released | 2009 | 1974 |
| Engine Position | Front | Front |
| Engine Size | 2488 cc | 1289 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 153 HP | 53 HP |
| Engine RPM | 6000 RPM | 5250 RPM |
| Torque | 184 Nm | 96 Nm |
| Torque RPM | 4500 RPM | 3000 RPM |
| Fuel Type | Gasoline / Electric Hybrid | Gasoline |
| Drive Type | 4WD | Front |
| Vehicle Weight | 1925 kg | 950 kg |
| Vehicle Length | 4440 mm | 4410 mm |
| Vehicle Width | 1810 mm | 1640 mm |
| Vehicle Height | 1730 mm | 1460 mm |
| Wheelbase Size | 2630 mm | 2450 mm |
