2003 Audi A4 vs. 2007 Audi Q7
To start off, 2007 Audi Q7 is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Audi A4. In addition, the cost of maintenance, including insurance, on 2003 Audi A4 would be higher. At 4,198 cc (8 cylinders), 2007 Audi Q7 is equipped with a bigger engine. In terms of performance, 2007 Audi Q7 (344 HP @ 6800 RPM) has 3 more horse power than 2003 Audi A4. (341 HP @ 7000 RPM) In normal driving conditions, 2007 Audi Q7 should accelerate faster than 2003 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi Q7 weights approximately 580 kg more than 2003 Audi A4. 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 Q7 (440 Nm @ 3500 RPM) has 30 more torque (in Nm) than 2003 Audi A4. (410 Nm @ 3500 RPM). This means 2007 Audi Q7 will have an easier job in driving up hills or pulling heavy equipment than 2003 Audi A4. 2007 Audi Q7 has automatic transmission and 2003 Audi A4 has manual transmission. 2003 Audi A4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Audi Q7 will be easier to drive especially in heavy traffic.
Compare all specifications:
2003 Audi A4 | 2007 Audi Q7 | |
Make | Audi | Audi |
Model | A4 | Q7 |
Year Released | 2003 | 2007 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 4163 cc | 4198 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 341 HP | 344 HP |
Engine RPM | 7000 RPM | 6800 RPM |
Torque | 410 Nm | 440 Nm |
Torque RPM | 3500 RPM | 3500 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | 4WD |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1660 kg | 2240 kg |
Vehicle Length | 4550 mm | 5090 mm |
Vehicle Width | 1770 mm | 1990 mm |
Vehicle Height | 1430 mm | 1740 mm |
Wheelbase Size | 2660 mm | 3010 mm |
Fuel Tank Capacity | 66 L | 100 L |