2005 BMW X5 vs. 2003 Pontiac G6
To start off, 2005 BMW X5 is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Pontiac G6. In addition, the cost of maintenance, including insurance, on 2003 Pontiac G6 would be higher. At 3,392 cc (6 cylinders), 2003 Pontiac G6 is equipped with a bigger engine. In terms of performance, 2003 Pontiac G6 (286 HP @ 5600 RPM) has 71 more horse power than 2005 BMW X5. (215 HP @ 4000 RPM) In normal driving conditions, 2003 Pontiac G6 should accelerate faster than 2005 BMW X5. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW X5 weights approximately 669 kg more than 2003 Pontiac G6.
Because 2005 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 2003 Pontiac G6. In wet, icy, snow, or gravel driving conditions, 2005 BMW X5 will offer significantly more control. 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 BMW X5 (520 Nm) has 151 more torque (in Nm) than 2003 Pontiac G6. (369 Nm). This means 2005 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 2003 Pontiac G6. 2003 Pontiac G6 has automatic transmission and 2005 BMW X5 has manual transmission. 2005 BMW X5 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Pontiac G6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 BMW X5 | 2003 Pontiac G6 | |
| Make | BMW | Pontiac |
| Model | X5 | G6 |
| Year Released | 2005 | 2003 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2926 cc | 3392 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 215 HP | 286 HP |
| Engine RPM | 4000 RPM | 5600 RPM |
| Torque | 520 Nm | 369 Nm |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2170 kg | 1501 kg |
| Vehicle Length | 4670 mm | 4690 mm |
| Vehicle Width | 1880 mm | 1780 mm |
| Vehicle Height | 1720 mm | 1330 mm |
| Wheelbase Size | 2830 mm | 2950 mm |
