1983 Mazda 323 vs. 2011 GMC Sierra
To start off, 2011 GMC Sierra is newer by 28 year(s). Which means there will be less support and parts availability for 1983 Mazda 323. In addition, the cost of maintenance, including insurance, on 1983 Mazda 323 would be higher. At 6,000 cc (8 cylinders), 2011 GMC Sierra is equipped with a bigger engine. In terms of performance, 2011 GMC Sierra (364 HP @ 5400 RPM) has 311 more horse power than 1983 Mazda 323. (53 HP @ 6000 RPM) In normal driving conditions, 2011 GMC Sierra should accelerate faster than 1983 Mazda 323. With that said, vehicle weight also plays an important factor in acceleration. 2011 GMC Sierra weights approximately 1809 kg more than 1983 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, 2011 GMC Sierra (506 Nm @ 4400 RPM) has 427 more torque (in Nm) than 1983 Mazda 323. (79 Nm @ 4000 RPM). This means 2011 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1983 Mazda 323.
Compare all specifications:
| 1983 Mazda 323 | 2011 GMC Sierra | |
| Make | Mazda | GMC |
| Model | 323 | Sierra |
| Year Released | 1983 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 1071 cc | 6000 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 53 HP | 364 HP |
| Engine RPM | 6000 RPM | 5400 RPM |
| Torque | 79 Nm | 506 Nm |
| Torque RPM | 4000 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 3 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 850 kg | 2659 kg |
| Vehicle Length | 3960 mm | 5710 mm |
| Vehicle Width | 1640 mm | 2040 mm |
| Vehicle Height | 1380 mm | 1940 mm |
| Wheelbase Size | 2370 mm | 3380 mm |
