2004 Mazda 6 vs. 1987 Mazda 626
To start off, 2004 Mazda 6 is newer by 17 year(s). Which means there will be less support and parts availability for 1987 Mazda 626. In addition, the cost of maintenance, including insurance, on 1987 Mazda 626 would be higher. At 2,183 cc (4 cylinders), 1987 Mazda 626 is equipped with a bigger engine. In terms of performance, 2004 Mazda 6 (144 HP @ 6000 RPM) has 28 more horse power than 1987 Mazda 626. (116 HP @ 5000 RPM). In normal driving conditions, 2004 Mazda 6 should accelerate faster than 1987 Mazda 626. With that said, vehicle weight also plays an important factor in acceleration. 2004 Mazda 6 weights approximately 245 kg more than 1987 Mazda 626. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 1987 Mazda 626 (184 Nm @ 3000 RPM) has 3 more torque (in Nm) than 2004 Mazda 6. (181 Nm @ 4500 RPM). This means 1987 Mazda 626 will have an easier job in driving up hills or pulling heavy equipment than 2004 Mazda 6.
Compare all specifications:
| 2004 Mazda 6 | 1987 Mazda 626 | |
| Make | Mazda | Mazda |
| Model | 6 | 626 |
| Year Released | 2004 | 1987 |
| Body Type | Station Wagon | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1999 cc | 2183 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 144 HP | 116 HP |
| Engine RPM | 6000 RPM | 5000 RPM |
| Torque | 181 Nm | 184 Nm |
| Torque RPM | 4500 RPM | 3000 RPM |
| Engine Bore Size | 87.5 mm | 86 mm |
| Engine Stroke Size | 83.1 mm | 94 mm |
| Engine Compression Ratio | 11.0:1 | 8.6:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1410 kg | 1165 kg |
| Vehicle Length | 4710 mm | 4520 mm |
| Vehicle Width | 1790 mm | 1700 mm |
| Vehicle Height | 1490 mm | 1370 mm |
| Wheelbase Size | 2610 mm | 2580 mm |
| Fuel Tank Capacity | 64 L | 65 L |
