1979 Mazda 121 vs. 2005 Mercury Montego
To start off, 2005 Mercury Montego is newer by 26 year(s). Which means there will be less support and parts availability for 1979 Mazda 121. In addition, the cost of maintenance, including insurance, on 1979 Mazda 121 would be higher. At 2,983 cc (6 cylinders), 2005 Mercury Montego is equipped with a bigger engine. In terms of performance, 2005 Mercury Montego (203 HP) has 113 more horse power than 1979 Mazda 121. (90 HP) In normal driving conditions, 2005 Mercury Montego should accelerate faster than 1979 Mazda 121. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercury Montego weights approximately 643 kg more than 1979 Mazda 121. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Mercury Montego is all wheel drive (AWD), it will have significant more traction and grip than 1979 Mazda 121. In wet, icy, snow, or gravel driving conditions, 2005 Mercury Montego 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 Montego (281 Nm) has 121 more torque (in Nm) than 1979 Mazda 121. (160 Nm). This means 2005 Mercury Montego will have an easier job in driving up hills or pulling heavy equipment than 1979 Mazda 121.
Compare all specifications:
| 1979 Mazda 121 | 2005 Mercury Montego | |
| Make | Mazda | Mercury |
| Model | 121 | Montego |
| Year Released | 1979 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1970 cc | 2983 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 90 HP | 203 HP |
| Torque | 160 Nm | 281 Nm |
| Engine Bore Size | 80 mm | 89 mm |
| Engine Stroke Size | 98 mm | 79 mm |
| Engine Compression Ratio | 8.6:1 | 10.0:1 |
| Drive Type | Rear | AWD |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1134 kg | 1777 kg |
| Vehicle Length | 4510 mm | 5100 mm |
| Vehicle Width | 1690 mm | 1900 mm |
| Vehicle Height | 1350 mm | 1570 mm |
| Wheelbase Size | 2520 mm | 2870 mm |
