2005 GMC Sierra vs. 1972 Mazda Luce
To start off, 2005 GMC Sierra is newer by 33 year(s). Which means there will be less support and parts availability for 1972 Mazda Luce. In addition, the cost of maintenance, including insurance, on 1972 Mazda Luce would be higher. At 5,965 cc (8 cylinders), 2005 GMC Sierra is equipped with a bigger engine. In terms of performance, 2005 GMC Sierra (321 HP @ 5000 RPM) has 215 more horse power than 1972 Mazda Luce. (106 HP @ 6000 RPM). In normal driving conditions, 2005 GMC Sierra should accelerate faster than 1972 Mazda Luce. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Sierra weights approximately 1015 kg more than 1972 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, 2005 GMC Sierra (370 Nm @ 4000 RPM) has 195 more torque (in Nm) than 1972 Mazda Luce. (175 Nm @ 3500 RPM). This means 2005 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1972 Mazda Luce.
Compare all specifications:
| 2005 GMC Sierra | 1972 Mazda Luce | |
| Make | GMC | Mazda |
| Model | Sierra | Luce |
| Year Released | 2005 | 1972 |
| Body Type | Pickup | Coupe |
| Engine Position | Front | Front |
| Engine Size | 5965 cc | 2620 cc |
| Horse Power | 321 HP | 106 HP |
| Engine RPM | 5000 RPM | 6000 RPM |
| Torque | 370 Nm | 175 Nm |
| Torque RPM | 4000 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 6 seats | 4 seats |
| Vehicle Weight | 2270 kg | 1255 kg |
| Vehicle Length | 5790 mm | 4590 mm |
| Vehicle Width | 2000 mm | 1640 mm |
| Vehicle Height | 1850 mm | 1390 mm |
| Wheelbase Size | 3650 mm | 2590 mm |
