2004 Pontiac G6 vs. 1999 Holden Vectra
To start off, 2004 Pontiac G6 is newer by 5 year(s). Which means there will be less support and parts availability for 1999 Holden Vectra. In addition, the cost of maintenance, including insurance, on 1999 Holden Vectra would be higher. At 3,390 cc (6 cylinders), 2004 Pontiac G6 is equipped with a bigger engine. In terms of performance, 2004 Pontiac G6 (200 HP) has 61 more horse power than 1999 Holden Vectra. (139 HP). In normal driving conditions, 2004 Pontiac G6 should accelerate faster than 1999 Holden Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Pontiac G6 weights approximately 255 kg more than 1999 Holden Vectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2004 Pontiac G6 (298 Nm @ 3800 RPM) has 98 more torque (in Nm) than 1999 Holden Vectra. (200 Nm @ 4000 RPM). This means 2004 Pontiac G6 will have an easier job in driving up hills or pulling heavy equipment than 1999 Holden Vectra.
Compare all specifications:
| 2004 Pontiac G6 | 1999 Holden Vectra | |
| Make | Pontiac | Holden |
| Model | G6 | Vectra |
| Year Released | 2004 | 1999 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3390 cc | 2198 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 200 HP | 139 HP |
| Torque | 298 Nm | 200 Nm |
| Torque RPM | 3800 RPM | 4000 RPM |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Automatic |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1555 kg | 1300 kg |
| Vehicle Length | 4810 mm | 4500 mm |
| Vehicle Width | 1760 mm | 1710 mm |
| Vehicle Height | 1460 mm | 1430 mm |
| Wheelbase Size | 2860 mm | 2650 mm |
