1981 Mazda 323 vs. 2010 GMC Yukon
To start off, 2010 GMC Yukon is newer by 29 year(s). Which means there will be less support and parts availability for 1981 Mazda 323. In addition, the cost of maintenance, including insurance, on 1981 Mazda 323 would be higher. At 6,000 cc (8 cylinders), 2010 GMC Yukon is equipped with a bigger engine. In terms of performance, 2010 GMC Yukon (352 HP @ 5400 RPM) has 299 more horse power than 1981 Mazda 323. (53 HP @ 6000 RPM) In normal driving conditions, 2010 GMC Yukon should accelerate faster than 1981 Mazda 323. With that said, vehicle weight also plays an important factor in acceleration. 2010 GMC Yukon weights approximately 1969 kg more than 1981 Mazda 323. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2010 GMC Yukon (517 Nm @ 4200 RPM) has 438 more torque (in Nm) than 1981 Mazda 323. (79 Nm @ 4000 RPM). This means 2010 GMC Yukon will have an easier job in driving up hills or pulling heavy equipment than 1981 Mazda 323.
Compare all specifications:
| 1981 Mazda 323 | 2010 GMC Yukon | |
| Make | Mazda | GMC |
| Model | 323 | Yukon |
| Year Released | 1981 | 2010 |
| Engine Position | Front | Front |
| Engine Size | 1069 cc | 6000 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 53 HP | 352 HP |
| Engine RPM | 6000 RPM | 5400 RPM |
| Torque | 79 Nm | 517 Nm |
| Torque RPM | 4000 RPM | 4200 RPM |
| Fuel Type | Gasoline | Flex Fuel |
| Number of Seats | 5 seats | 8 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 850 kg | 2819 kg |
| Vehicle Length | 3960 mm | 5649 mm |
| Vehicle Width | 1640 mm | 2009 mm |
| Vehicle Height | 1380 mm | 1951 mm |
| Wheelbase Size | 2370 mm | 3302 mm |
