2007 BMW 523 vs. 2006 Pontiac Vibe
To start off, 2007 BMW 523 is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Pontiac Vibe. In addition, the cost of maintenance, including insurance, on 2006 Pontiac Vibe would be higher. At 2,497 cc (6 cylinders), 2007 BMW 523 is equipped with a bigger engine. In terms of performance, 2007 BMW 523 (175 HP @ 5800 RPM) has 56 more horse power than 2006 Pontiac Vibe. (119 HP @ 6000 RPM). In normal driving conditions, 2007 BMW 523 should accelerate faster than 2006 Pontiac Vibe. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 523 weights approximately 308 kg more than 2006 Pontiac Vibe. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Pontiac Vibe is four wheel drive (4WD), it will have significant more traction and grip than 2007 BMW 523. In wet, icy, snow, or gravel driving conditions, 2006 Pontiac Vibe 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, 2007 BMW 523 (230 Nm @ 3500 RPM) has 74 more torque (in Nm) than 2006 Pontiac Vibe. (156 Nm @ 4200 RPM). This means 2007 BMW 523 will have an easier job in driving up hills or pulling heavy equipment than 2006 Pontiac Vibe.
Compare all specifications:
| 2007 BMW 523 | 2006 Pontiac Vibe | |
| Make | BMW | Pontiac |
| Model | 523 | Vibe |
| Year Released | 2007 | 2006 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 1786 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 175 HP | 119 HP |
| Engine RPM | 5800 RPM | 6000 RPM |
| Torque | 230 Nm | 156 Nm |
| Torque RPM | 3500 RPM | 4200 RPM |
| Engine Bore Size | 78.8 mm | 79 mm |
| Engine Stroke Size | 82 mm | 91 mm |
| Engine Compression Ratio | 11.0:1 | 9.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1565 kg | 1257 kg |
| Vehicle Length | 4850 mm | 4370 mm |
| Vehicle Width | 1850 mm | 1780 mm |
| Vehicle Height | 1470 mm | 1590 mm |
| Wheelbase Size | 2890 mm | 2610 mm |
| Fuel Consumption Overall | 8.5 L/100km | 8.4 L/100km |
| Fuel Tank Capacity | 70 L | 45 L |
