2007 Audi A4 vs. 2007 BMW 320
To start off, both 2007 Audi A4 and 2007 BMW 320 were released in the same year (2007). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 1,995 cc (4 cylinders), 2007 BMW 320 is equipped with a bigger engine. In terms of performance, 2007 Audi A4 (161 HP @ 5700 RPM) has 13 more horse power than 2007 BMW 320. (148 HP @ 6200 RPM). In normal driving conditions, 2007 Audi A4 should accelerate faster than 2007 BMW 320. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A4 weights approximately 95 kg more than 2007 BMW 320. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2007 BMW 320. In wet, icy, snow, or gravel driving conditions, 2007 Audi A4 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 Audi A4 (226 Nm @ 1950 RPM) has 25 more torque (in Nm) than 2007 BMW 320. (201 Nm @ 3600 RPM). This means 2007 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 320.
Compare all specifications:
| 2007 Audi A4 | 2007 BMW 320 | |
| Make | Audi | BMW |
| Model | A4 | 320 |
| Year Released | 2007 | 2007 |
| Body Type | Station Wagon | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 1995 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 161 HP | 148 HP |
| Engine RPM | 5700 RPM | 6200 RPM |
| Torque | 226 Nm | 201 Nm |
| Torque RPM | 1950 RPM | 3600 RPM |
| Engine Bore Size | 81 mm | 84 mm |
| Engine Stroke Size | 86.4 mm | 90 mm |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 223 km/hour | 218 km/hour |
| Acceleration 0-100mph | 8.9 seconds | 9.4 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1525 kg | 1430 kg |
| Vehicle Length | 4550 mm | 4530 mm |
| Vehicle Width | 1780 mm | 1420 mm |
| Vehicle Height | 1430 mm | 1820 mm |
| Wheelbase Size | 2660 mm | 2770 mm |
| Fuel Consumption Overall | 9.2 L/100km | 7.6 L/100km |
| Fuel Tank Capacity | 70 L | 63 L |
