2009 Audi Q7 vs. 2007 Chrysler Grand Voyager
To start off, 2009 Audi Q7 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Chrysler Grand Voyager. In addition, the cost of maintenance, including insurance, on 2007 Chrysler Grand Voyager would be higher. At 4,163 cc (8 cylinders), 2009 Audi Q7 is equipped with a bigger engine. In terms of performance, 2009 Audi Q7 (350 HP @ 6800 RPM) has 178 more horse power than 2007 Chrysler Grand Voyager. (172 HP @ 4000 RPM). In normal driving conditions, 2009 Audi Q7 should accelerate faster than 2007 Chrysler Grand Voyager.
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, 2009 Audi Q7 (441 Nm @ 3500 RPM) has 163 more torque (in Nm) than 2007 Chrysler Grand Voyager. (278 Nm @ 4000 RPM). This means 2009 Audi Q7 will have an easier job in driving up hills or pulling heavy equipment than 2007 Chrysler Grand Voyager.
Compare all specifications:
| 2009 Audi Q7 | 2007 Chrysler Grand Voyager | |
| Make | Audi | Chrysler |
| Model | Q7 | Grand Voyager |
| Year Released | 2009 | 2007 |
| Body Type | SUV | Minivan |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 3301 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 350 HP | 172 HP |
| Engine RPM | 6800 RPM | 4000 RPM |
| Torque | 441 Nm | 278 Nm |
| Torque RPM | 3500 RPM | 4000 RPM |
| Engine Compression Ratio | 12.5:1 | 8.9:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 7 seats | 6 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Length | 5090 mm | 5100 mm |
| Vehicle Width | 1990 mm | 2000 mm |
| Vehicle Height | 1740 mm | 1760 mm |
| Wheelbase Size | 3010 mm | 3040 mm |
| Fuel Consumption Overall | 15.7 L/100km | 12.8 L/100km |
| Fuel Tank Capacity | 100 L | 75 L |
