2005 Opel Vectra vs. 2004 Pontiac G6
To start off, 2005 Opel Vectra is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Pontiac G6. In addition, the cost of maintenance, including insurance, on 2004 Pontiac G6 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 55 more horse power than 2005 Opel Vectra. (145 HP) In normal driving conditions, 2004 Pontiac G6 should accelerate faster than 2005 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Pontiac G6 weights approximately 345 kg more than 2005 Opel 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, 2005 Opel Vectra (316 Nm @ 2000 RPM) has 18 more torque (in Nm) than 2004 Pontiac G6. (298 Nm @ 3800 RPM). This means 2005 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 2004 Pontiac G6. 2004 Pontiac G6 has automatic transmission and 2005 Opel Vectra has manual transmission. 2005 Opel Vectra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Pontiac G6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Opel Vectra | 2004 Pontiac G6 | |
| Make | Opel | Pontiac |
| Model | Vectra | G6 |
| Year Released | 2005 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 3390 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 145 HP | 200 HP |
| Torque | 316 Nm | 298 Nm |
| Torque RPM | 2000 RPM | 3800 RPM |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1210 kg | 1555 kg |
| Vehicle Length | 4600 mm | 4810 mm |
| Vehicle Width | 1800 mm | 1760 mm |
| Vehicle Height | 1470 mm | 1460 mm |
| Wheelbase Size | 2690 mm | 2860 mm |
| Fuel Tank Capacity | 61 L | 64 L |
