2007 Audi A4 vs. 2009 BMW 330
To start off, 2009 BMW 330 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Audi A4. In addition, the cost of maintenance, including insurance, on 2007 Audi A4 would be higher. At 3,123 cc (6 cylinders), 2007 Audi A4 is equipped with a bigger engine. In terms of performance, 2007 Audi A4 (252 HP @ 6500 RPM) has 10 more horse power than 2009 BMW 330. (242 HP @ 4000 RPM). In normal driving conditions, 2007 Audi A4 should accelerate faster than 2009 BMW 330.
Let's talk about torque, 2009 BMW 330 (521 Nm @ 3000 RPM) has 191 more torque (in Nm) than 2007 Audi A4. (330 Nm @ 3250 RPM). This means 2009 BMW 330 will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A4.
Compare all specifications:
| 2007 Audi A4 | 2009 BMW 330 | |
| Make | Audi | BMW |
| Model | A4 | 330 |
| Year Released | 2007 | 2009 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3123 cc | 2993 cc |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 252 HP | 242 HP |
| Engine RPM | 6500 RPM | 4000 RPM |
| Torque | 330 Nm | 521 Nm |
| Torque RPM | 3250 RPM | 3000 RPM |
| Engine Bore Size | 84.5 mm | 90 mm |
| Engine Stroke Size | 92.8 mm | 84 mm |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 250 km/hour | 250 km/hour |
| Acceleration 0-100mph | 6.4 seconds | 6.1 seconds |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 4590 mm | 4540 mm |
| Vehicle Width | 1780 mm | 2000 mm |
| Vehicle Height | 1430 mm | 1430 mm |
| Wheelbase Size | 2650 mm | 2770 mm |
| Fuel Consumption Overall | 10.6 L/100km | 6.3 L/100km |
| Fuel Tank Capacity | 63 L | 61 L |
