2007 Audi A3 vs. 2005 Pontiac Montana
To start off, 2007 Audi A3 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Pontiac Montana. In addition, the cost of maintenance, including insurance, on 2005 Pontiac Montana would be higher. At 3,491 cc (6 cylinders), 2005 Pontiac Montana is equipped with a bigger engine. In terms of performance, 2005 Pontiac Montana (200 HP) has 62 more horse power than 2007 Audi A3. (138 HP) In normal driving conditions, 2005 Pontiac Montana should accelerate faster than 2007 Audi A3. With that said, vehicle weight also plays an important factor in acceleration. 2005 Pontiac Montana weights approximately 556 kg more than 2007 Audi A3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or 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, 2007 Audi A3 (320 Nm) has 19 more torque (in Nm) than 2005 Pontiac Montana. (301 Nm). This means 2007 Audi A3 will have an easier job in driving up hills or pulling heavy equipment than 2005 Pontiac Montana.
Compare all specifications:
| 2007 Audi A3 | 2005 Pontiac Montana | |
| Make | Audi | Pontiac |
| Model | A3 | Montana |
| Year Released | 2007 | 2005 |
| Body Type | Hatchback | Minivan |
| Engine Position | Front | Front |
| Engine Size | 1967 cc | 3491 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 138 HP | 200 HP |
| Torque | 320 Nm | 301 Nm |
| Engine Bore Size | 81 mm | 94 mm |
| Engine Stroke Size | 95.5 mm | 84 mm |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1545 kg | 2101 kg |
| Vehicle Length | 4210 mm | 5230 mm |
| Vehicle Width | 1770 mm | 1840 mm |
| Vehicle Height | 1430 mm | 1840 mm |
| Wheelbase Size | 2580 mm | 3080 mm |
| Fuel Consumption Overall | 5.9 L/100km | 12.4 L/100km |
| Fuel Tank Capacity | 60 L | 95 L |
