2005 Mazda 6 vs. 2009 Pontiac G5
To start off, 2009 Pontiac G5 is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Mazda 6. In addition, the cost of maintenance, including insurance, on 2005 Mazda 6 would be higher. At 2,189 cc (4 cylinders), 2009 Pontiac G5 is equipped with a bigger engine. In terms of performance, 2009 Pontiac G5 (155 HP @ 6100 RPM) has 12 more horse power than 2005 Mazda 6. (143 HP @ 6000 RPM) In normal driving conditions, 2009 Pontiac G5 should accelerate faster than 2005 Mazda 6. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mazda 6 weights approximately 46 kg more than 2009 Pontiac G5.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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 G5 (203 Nm @ 4900 RPM) has 22 more torque (in Nm) than 2005 Mazda 6. (181 Nm @ 4500 RPM). This means 2009 Pontiac G5 will have an easier job in driving up hills or pulling heavy equipment than 2005 Mazda 6.
Compare all specifications:
| 2005 Mazda 6 | 2009 Pontiac G5 | |
| Make | Mazda | Pontiac |
| Model | 6 | G5 |
| Year Released | 2005 | 2009 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1996 cc | 2189 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 143 HP | 155 HP |
| Engine RPM | 6000 RPM | 6100 RPM |
| Torque | 181 Nm | 203 Nm |
| Torque RPM | 4500 RPM | 4900 RPM |
| Engine Compression Ratio | 11.0:1 | 10.4:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1375 kg | 1329 kg |
| Vehicle Length | 4690 mm | 4570 mm |
| Vehicle Width | 1790 mm | 1720 mm |
| Vehicle Height | 1440 mm | 1420 mm |
| Wheelbase Size | 2710 mm | 2640 mm |
| Fuel Consumption Overall | 8.5 L/100km | 8.1 L/100km |
| Fuel Tank Capacity | 64 L | 49 L |
