2004 GMC Sierra vs. 1990 Mazda 626
To start off, 2004 GMC Sierra is newer by 14 year(s). Which means there will be less support and parts availability for 1990 Mazda 626. In addition, the cost of maintenance, including insurance, on 1990 Mazda 626 would be higher. At 5,965 cc (8 cylinders), 2004 GMC Sierra is equipped with a bigger engine. In terms of performance, 2004 GMC Sierra (300 HP) has 184 more horse power than 1990 Mazda 626. (116 HP). In normal driving conditions, 2004 GMC Sierra should accelerate faster than 1990 Mazda 626. With that said, vehicle weight also plays an important factor in acceleration. 2004 GMC Sierra weights approximately 977 kg more than 1990 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 GMC Sierra (488 Nm) has 304 more torque (in Nm) than 1990 Mazda 626. (184 Nm). This means 2004 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1990 Mazda 626.
Compare all specifications:
| 2004 GMC Sierra | 1990 Mazda 626 | |
| Make | GMC | Mazda |
| Model | Sierra | 626 |
| Year Released | 2004 | 1990 |
| Body Type | Pickup | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5965 cc | 2184 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 300 HP | 116 HP |
| Torque | 488 Nm | 184 Nm |
| Engine Bore Size | 102.1 mm | 86.1 mm |
| Engine Stroke Size | 92 mm | 94 mm |
| Engine Compression Ratio | 9.4:1 | 8.6:1 |
| Transmission Type | Manual | Manual |
| Number of Seats | 3 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 2282 kg | 1305 kg |
| Vehicle Length | 5650 mm | 4520 mm |
| Vehicle Width | 2000 mm | 1700 mm |
| Vehicle Height | 1890 mm | 1400 mm |
| Wheelbase Size | 3380 mm | 2580 mm |
