2003 Mazda 6 vs. 1986 Subaru 1.8
To start off, 2003 Mazda 6 is newer by 17 year(s). Which means there will be less support and parts availability for 1986 Subaru 1.8. In addition, the cost of maintenance, including insurance, on 1986 Subaru 1.8 would be higher. At 1,840 cc (4 cylinders), 2003 Mazda 6 is equipped with a bigger engine. In terms of performance, 1986 Subaru 1.8 (134 HP @ 5600 RPM) has 15 more horse power than 2003 Mazda 6. (119 HP @ 5700 RPM) In normal driving conditions, 1986 Subaru 1.8 should accelerate faster than 2003 Mazda 6. With that said, vehicle weight also plays an important factor in acceleration. 2003 Mazda 6 weights approximately 290 kg more than 1986 Subaru 1.8.
Because 1986 Subaru 1.8 is four wheel drive (4WD), it will have significant more traction and grip than 2003 Mazda 6. In wet, icy, snow, or gravel driving conditions, 1986 Subaru 1.8 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, 1986 Subaru 1.8 (197 Nm @ 2800 RPM) has 11 more torque (in Nm) than 2003 Mazda 6. (186 Nm @ 4500 RPM). This means 1986 Subaru 1.8 will have an easier job in driving up hills or pulling heavy equipment than 2003 Mazda 6.
Compare all specifications:
| 2003 Mazda 6 | 1986 Subaru 1.8 | |
| Make | Mazda | Subaru |
| Model | 6 | 1.8 |
| Year Released | 2003 | 1986 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1840 cc | 1781 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 119 HP | 134 HP |
| Engine RPM | 5700 RPM | 5600 RPM |
| Torque | 186 Nm | 197 Nm |
| Torque RPM | 4500 RPM | 2800 RPM |
| Engine Compression Ratio | 8.4:1 | 7.7:1 |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1420 kg | 1130 kg |
| Vehicle Length | 4710 mm | 4380 mm |
| Vehicle Width | 1790 mm | 1670 mm |
| Vehicle Height | 1490 mm | 1400 mm |
| Wheelbase Size | 2680 mm | 2470 mm |
