2004 GMC Sierra vs. 1973 Mazda Luce
To start off, 2004 GMC Sierra is newer by 31 year(s). Which means there will be less support and parts availability for 1973 Mazda Luce. In addition, the cost of maintenance, including insurance, on 1973 Mazda Luce 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 211 more horse power than 1973 Mazda Luce. (89 HP). In normal driving conditions, 2004 GMC Sierra should accelerate faster than 1973 Mazda Luce. With that said, vehicle weight also plays an important factor in acceleration. 2004 GMC Sierra weights approximately 1560 kg more than 1973 Mazda Luce. 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 (489 Nm) has 337 more torque (in Nm) than 1973 Mazda Luce. (152 Nm). This means 2004 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1973 Mazda Luce.
Compare all specifications:
| 2004 GMC Sierra | 1973 Mazda Luce | |
| Make | GMC | Mazda |
| Model | Sierra | Luce |
| Year Released | 2004 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 5965 cc | 1796 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 300 HP | 89 HP |
| Torque | 489 Nm | 152 Nm |
| Engine Bore Size | 102 mm | 80 mm |
| Engine Stroke Size | 92 mm | 88 mm |
| Vehicle Weight | 2730 kg | 1170 kg |
| Vehicle Length | 6030 mm | 4380 mm |
| Vehicle Width | 2030 mm | 1640 mm |
| Vehicle Height | 1940 mm | 1440 mm |
| Wheelbase Size | 4250 mm | 2510 mm |
