2004 Chevrolet Express vs. 1978 Mazda 626
To start off, 2004 Chevrolet Express is newer by 26 year(s). Which means there will be less support and parts availability for 1978 Mazda 626. In addition, the cost of maintenance, including insurance, on 1978 Mazda 626 would be higher. At 4,818 cc (8 cylinders), 2004 Chevrolet Express is equipped with a bigger engine. In terms of performance, 2004 Chevrolet Express (270 HP @ 6000 RPM) has 191 more horse power than 1978 Mazda 626. (79 HP @ 4500 RPM). In normal driving conditions, 2004 Chevrolet Express should accelerate faster than 1978 Mazda 626. With that said, vehicle weight also plays an important factor in acceleration. 2004 Chevrolet Express weights approximately 300 kg more than 1978 Mazda 626. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2004 Chevrolet Express (386 Nm) has 244 more torque (in Nm) than 1978 Mazda 626. (142 Nm). This means 2004 Chevrolet Express will have an easier job in driving up hills or pulling heavy equipment than 1978 Mazda 626.
Compare all specifications:
| 2004 Chevrolet Express | 1978 Mazda 626 | |
| Make | Chevrolet | Mazda |
| Model | Express | 626 |
| Year Released | 2004 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 4818 cc | 1970 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 270 HP | 79 HP |
| Engine RPM | 6000 RPM | 4500 RPM |
| Torque | 386 Nm | 142 Nm |
| Number of Seats | 2 seats | 4 seats |
| Vehicle Weight | 1470 kg | 1170 kg |
| Vehicle Length | 5700 mm | 4310 mm |
| Vehicle Width | 2020 mm | 1670 mm |
| Vehicle Height | 2080 mm | 1380 mm |
| Wheelbase Size | 3440 mm | 2520 mm |
