1976 Mazda 818 vs. 2003 Mazda 6
To start off, 2003 Mazda 6 is newer by 27 year(s). Which means there will be less support and parts availability for 1976 Mazda 818. In addition, the cost of maintenance, including insurance, on 1976 Mazda 818 would be higher. At 2,261 cc (4 cylinders), 2003 Mazda 6 is equipped with a bigger engine. In terms of performance, 2003 Mazda 6 (160 HP @ 6500 RPM) has 92 more horse power than 1976 Mazda 818. (68 HP @ 6200 RPM) In normal driving conditions, 2003 Mazda 6 should accelerate faster than 1976 Mazda 818. With that said, vehicle weight also plays an important factor in acceleration. 2003 Mazda 6 weights approximately 603 kg more than 1976 Mazda 818. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Mazda 6 is four wheel drive (4WD), it will have significant more traction and grip than 1976 Mazda 818. In wet, icy, snow, or gravel driving conditions, 2003 Mazda 6 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, 2003 Mazda 6 (205 Nm @ 4000 RPM) has 113 more torque (in Nm) than 1976 Mazda 818. (92 Nm @ 4000 RPM). This means 2003 Mazda 6 will have an easier job in driving up hills or pulling heavy equipment than 1976 Mazda 818.
Compare all specifications:
| 1976 Mazda 818 | 2003 Mazda 6 | |
| Make | Mazda | Mazda |
| Model | 818 | 6 |
| Year Released | 1976 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1272 cc | 2261 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 68 HP | 160 HP |
| Engine RPM | 6200 RPM | 6500 RPM |
| Torque | 92 Nm | 205 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Vehicle Weight | 1002 kg | 1605 kg |
| Vehicle Length | 4100 mm | 4710 mm |
| Vehicle Width | 1600 mm | 1790 mm |
| Vehicle Height | 1410 mm | 1500 mm |
| Wheelbase Size | 2320 mm | 2680 mm |
