1978 Fiat 133 vs. 2005 Mercury Mariner
To start off, 2005 Mercury Mariner is newer by 27 year(s). Which means there will be less support and parts availability for 1978 Fiat 133. In addition, the cost of maintenance, including insurance, on 1978 Fiat 133 would be higher. At 2,999 cc (6 cylinders), 2005 Mercury Mariner is equipped with a bigger engine. In terms of performance, 2005 Mercury Mariner (200 HP) has 167 more horse power than 1978 Fiat 133. (33 HP) In normal driving conditions, 2005 Mercury Mariner should accelerate faster than 1978 Fiat 133. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercury Mariner weights approximately 881 kg more than 1978 Fiat 133. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Mercury Mariner is four wheel drive (4WD), it will have significant more traction and grip than 1978 Fiat 133. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 Mercury Mariner (263 Nm) has 209 more torque (in Nm) than 1978 Fiat 133. (54 Nm). This means 2005 Mercury Mariner will have an easier job in driving up hills or pulling heavy equipment than 1978 Fiat 133.
Compare all specifications:
| 1978 Fiat 133 | 2005 Mercury Mariner | |
| Make | Fiat | Mercury |
| Model | 133 | Mariner |
| Year Released | 1978 | 2005 |
| Engine Position | Rear | Front |
| Engine Size | 842 cc | 2999 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 33 HP | 200 HP |
| Torque | 54 Nm | 263 Nm |
| Engine Bore Size | 65 mm | 89 mm |
| Engine Stroke Size | 68 mm | 80 mm |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 690 kg | 1571 kg |
| Vehicle Length | 3460 mm | 4430 mm |
| Vehicle Width | 1430 mm | 1790 mm |
| Vehicle Height | 1330 mm | 1730 mm |
| Wheelbase Size | 2030 mm | 2630 mm |
