2008 Audi A4 vs. 2008 Audi Q7
To start off, both 2008 Audi A4 and 2008 Audi Q7 were released in the same year (2008). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 2,967 cc (6 cylinders), 2008 Audi Q7 is equipped with a bigger engine. In terms of performance, 2008 Audi Q7 (230 HP @ 4000 RPM) has 30 more horse power than 2008 Audi A4. (200 HP @ 5100 RPM) In normal driving conditions, 2008 Audi Q7 should accelerate faster than 2008 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi Q7 weights approximately 1120 kg more than 2008 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Audi Q7 is four wheel drive (4WD), it will have significant more traction and grip than 2008 Audi A4. In wet, icy, snow, or gravel driving conditions, 2008 Audi Q7 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, 2008 Audi Q7 (500 Nm @ 1750 RPM) has 219 more torque (in Nm) than 2008 Audi A4. (281 Nm @ 1800 RPM). This means 2008 Audi Q7 will have an easier job in driving up hills or pulling heavy equipment than 2008 Audi A4.
Compare all specifications:
| 2008 Audi A4 | 2008 Audi Q7 | |
| Make | Audi | Audi |
| Model | A4 | Q7 |
| Year Released | 2008 | 2008 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 2967 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 200 HP | 230 HP |
| Engine RPM | 5100 RPM | 4000 RPM |
| Torque | 281 Nm | 500 Nm |
| Torque RPM | 1800 RPM | 1750 RPM |
| Engine Compression Ratio | 10.5:1 | 17.0:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Drive Type | Front | 4WD |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1175 kg | 2295 kg |
| Vehicle Length | 4590 mm | 5090 mm |
| Vehicle Width | 1780 mm | 1990 mm |
| Vehicle Height | 1430 mm | 1740 mm |
| Wheelbase Size | 2660 mm | 3010 mm |
| Fuel Consumption Overall | 9.8 L/100km | 10.5 L/100km |
| Fuel Tank Capacity | 70 L | 100 L |
