1978 Mazda 929 vs. 2009 Pontiac G6
To start off, 2009 Pontiac G6 is newer by 31 year(s). Which means there will be less support and parts availability for 1978 Mazda 929. In addition, the cost of maintenance, including insurance, on 1978 Mazda 929 would be higher. At 3,500 cc (6 cylinders), 2009 Pontiac G6 is equipped with a bigger engine. In terms of performance, 2009 Pontiac G6 (219 HP @ 5900 RPM) has 129 more horse power than 1978 Mazda 929. (90 HP @ 4800 RPM) In normal driving conditions, 2009 Pontiac G6 should accelerate faster than 1978 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 2009 Pontiac G6 weights approximately 404 kg more than 1978 Mazda 929. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1978 Mazda 929 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1978 Mazda 929. However, in wet, icy, snow, or gravel driving conditions, 2009 Pontiac G6, being front wheel drive (FWD), will offer much better control with better grip. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2009 Pontiac G6 (297 Nm @ 3200 RPM) has 137 more torque (in Nm) than 1978 Mazda 929. (160 Nm @ 2500 RPM). This means 2009 Pontiac G6 will have an easier job in driving up hills or pulling heavy equipment than 1978 Mazda 929.
Compare all specifications:
| 1978 Mazda 929 | 2009 Pontiac G6 | |
| Make | Mazda | Pontiac |
| Model | 929 | G6 |
| Year Released | 1978 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1970 cc | 3500 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 90 HP | 219 HP |
| Engine RPM | 4800 RPM | 5900 RPM |
| Torque | 160 Nm | 297 Nm |
| Torque RPM | 2500 RPM | 3200 RPM |
| Engine Bore Size | 80.1 mm | 87.9 mm |
| Engine Stroke Size | 98 mm | 94.5 mm |
| Engine Compression Ratio | 8.6:1 | 9.2:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1150 kg | 1554 kg |
| Vehicle Length | 4640 mm | 4810 mm |
| Vehicle Width | 1720 mm | 1800 mm |
| Vehicle Height | 1450 mm | 1460 mm |
| Wheelbase Size | 2620 mm | 2860 mm |
