2007 Audi A4 vs. 2009 BMW 335
To start off, 2009 BMW 335 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 2,979 cc (6 cylinders), 2009 BMW 335 is equipped with a bigger engine. In terms of performance, 2009 BMW 335 (300 HP @ 5800 RPM) has 187 more horse power than 2007 Audi A4. (113 HP @ 4000 RPM) In normal driving conditions, 2009 BMW 335 should accelerate faster than 2007 Audi A4.
Because 2009 BMW 335 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2009 BMW 335. However, in wet, icy, snow, or gravel driving conditions, 2007 Audi A4, being front wheel drive (FWD), will offer much better control with better grip. 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 BMW 335 (407 Nm @ 1400 RPM) has 122 more torque (in Nm) than 2007 Audi A4. (285 Nm @ 1900 RPM). This means 2009 BMW 335 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 335 | |
| Make | Audi | BMW |
| Model | A4 | 335 |
| Year Released | 2007 | 2009 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 1895 cc | 2979 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 113 HP | 300 HP |
| Engine RPM | 4000 RPM | 5800 RPM |
| Torque | 285 Nm | 407 Nm |
| Torque RPM | 1900 RPM | 1400 RPM |
| Engine Bore Size | 79.5 mm | 84 mm |
| Engine Stroke Size | 95.5 mm | 89.6 mm |
| Engine Compression Ratio | 19.0:1 | 10.2:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Length | 4550 mm | 4590 mm |
| Vehicle Width | 1780 mm | 1790 mm |
| Vehicle Height | 1430 mm | 1390 mm |
| Wheelbase Size | 2650 mm | 2770 mm |
| Fuel Consumption | 4.5 L/100km | 9.2 L/100km |
| Fuel Consumption City | 7.5 L/100km | 14 L/100km |
| Fuel Consumption Overall | 5.6 L/100km | 11.9 L/100km |
| Fuel Tank Capacity | 70 L | 61 L |
