1977 Mazda 929 vs. 2008 Mercury Mariner
To start off, 2008 Mercury Mariner is newer by 31 year(s). Which means there will be less support and parts availability for 1977 Mazda 929. In addition, the cost of maintenance, including insurance, on 1977 Mazda 929 would be higher. At 2,299 cc (4 cylinders), 2008 Mercury Mariner is equipped with a bigger engine. In terms of performance, 2008 Mercury Mariner (133 HP @ 6000 RPM) has 50 more horse power than 1977 Mazda 929. (83 HP @ 5000 RPM) In normal driving conditions, 2008 Mercury Mariner should accelerate faster than 1977 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mercury Mariner weights approximately 851 kg more than 1977 Mazda 929. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2008 Mercury Mariner (168 Nm @ 4250 RPM) has 34 more torque (in Nm) than 1977 Mazda 929. (134 Nm @ 3000 RPM). This means 2008 Mercury Mariner will have an easier job in driving up hills or pulling heavy equipment than 1977 Mazda 929.
Compare all specifications:
| 1977 Mazda 929 | 2008 Mercury Mariner | |
| Make | Mazda | Mercury |
| Model | 929 | Mariner |
| Year Released | 1977 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 1769 cc | 2299 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 83 HP | 133 HP |
| Engine RPM | 5000 RPM | 6000 RPM |
| Torque | 134 Nm | 168 Nm |
| Torque RPM | 3000 RPM | 4250 RPM |
| Engine Bore Size | 80 mm | 87.4 mm |
| Engine Stroke Size | 88 mm | 94 mm |
| Fuel Type | Gasoline | Gasoline / Electric Hybrid |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1074 kg | 1925 kg |
| Vehicle Length | 4410 mm | 4460 mm |
| Vehicle Width | 1670 mm | 1810 mm |
| Vehicle Height | 1420 mm | 1730 mm |
| Wheelbase Size | 2520 mm | 2630 mm |
| Fuel Tank Capacity | 55 L | 57 L |
