1994 Mazda 626 vs. 1978 Mazda 818
To start off, 1994 Mazda 626 is newer by 16 year(s). Which means there will be less support and parts availability for 1978 Mazda 818. In addition, the cost of maintenance, including insurance, on 1978 Mazda 818 would be higher. At 1,991 cc (4 cylinders), 1994 Mazda 626 is equipped with a bigger engine. In terms of performance, 1994 Mazda 626 (108 HP @ 5300 RPM) has 40 more horse power than 1978 Mazda 818. (68 HP @ 6200 RPM). In normal driving conditions, 1994 Mazda 626 should accelerate faster than 1978 Mazda 818. With that said, vehicle weight also plays an important factor in acceleration. 1994 Mazda 626 weights approximately 340 kg more than 1978 Mazda 818. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1994 Mazda 626 (167 Nm @ 4500 RPM) has 75 more torque (in Nm) than 1978 Mazda 818. (92 Nm @ 4000 RPM). This means 1994 Mazda 626 will have an easier job in driving up hills or pulling heavy equipment than 1978 Mazda 818.
Compare all specifications:
| 1994 Mazda 626 | 1978 Mazda 818 | |
| Make | Mazda | Mazda |
| Model | 626 | 818 |
| Year Released | 1994 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 1991 cc | 1272 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 108 HP | 68 HP |
| Engine RPM | 5300 RPM | 6200 RPM |
| Torque | 167 Nm | 92 Nm |
| Torque RPM | 4500 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1220 kg | 880 kg |
| Vehicle Length | 4600 mm | 4080 mm |
| Vehicle Width | 1700 mm | 1600 mm |
| Vehicle Height | 1440 mm | 1390 mm |
| Wheelbase Size | 2620 mm | 2320 mm |
