1986 Mazda 626 vs. 2005 Mazda 6
To start off, 2005 Mazda 6 is newer by 19 year(s). Which means there will be less support and parts availability for 1986 Mazda 626. In addition, the cost of maintenance, including insurance, on 1986 Mazda 626 would be higher. At 2,966 cc (6 cylinders), 2005 Mazda 6 is equipped with a bigger engine. In terms of performance, 2005 Mazda 6 (220 HP @ 4000 RPM) has 103 more horse power than 1986 Mazda 626. (117 HP @ 5000 RPM) In normal driving conditions, 2005 Mazda 6 should accelerate faster than 1986 Mazda 626. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mazda 6 weights approximately 436 kg more than 1986 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, 2005 Mazda 6 (260 Nm) has 89 more torque (in Nm) than 1986 Mazda 626. (171 Nm). This means 2005 Mazda 6 will have an easier job in driving up hills or pulling heavy equipment than 1986 Mazda 626.
Compare all specifications:
| 1986 Mazda 626 | 2005 Mazda 6 | |
| Make | Mazda | Mazda |
| Model | 626 | 6 |
| Year Released | 1986 | 2005 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 2966 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 117 HP | 220 HP |
| Engine RPM | 5000 RPM | 4000 RPM |
| Torque | 171 Nm | 260 Nm |
| Engine Bore Size | 86 mm | 89 mm |
| Engine Stroke Size | 86 mm | 80 mm |
| Engine Compression Ratio | 10.0:1 | 10.0:1 |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1082 kg | 1518 kg |
| Vehicle Length | 4440 mm | 4750 mm |
| Vehicle Width | 1710 mm | 1790 mm |
| Vehicle Height | 1410 mm | 1450 mm |
| Wheelbase Size | 2520 mm | 2610 mm |
