2007 Audi A4 vs. 2009 BMW 328
To start off, 2009 BMW 328 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 2,996 cc (6 cylinders), 2009 BMW 328 is equipped with a bigger engine. In terms of performance, 2009 BMW 328 (230 HP @ 6500 RPM) has 33 more horse power than 2007 Audi A4. (197 HP @ 5100 RPM) In normal driving conditions, 2009 BMW 328 should accelerate faster than 2007 Audi A4.
Because 2009 BMW 328 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Audi A4. In wet, icy, snow, or gravel driving conditions, 2009 BMW 328 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 (280 Nm @ 1800 RPM) has 9 more torque (in Nm) than 2009 BMW 328. (271 Nm @ 2750 RPM). This means 2007 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW 328. 2007 Audi A4 has automatic transmission and 2009 BMW 328 has manual transmission. 2009 BMW 328 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Audi A4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Audi A4 | 2009 BMW 328 | |
| Make | Audi | BMW |
| Model | A4 | 328 |
| Year Released | 2007 | 2009 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 2996 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 197 HP | 230 HP |
| Engine RPM | 5100 RPM | 6500 RPM |
| Torque | 280 Nm | 271 Nm |
| Torque RPM | 1800 RPM | 2750 RPM |
| Engine Compression Ratio | 10.5:1 | 10.2:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Length | 4580 mm | 4610 mm |
| Vehicle Width | 1400 mm | 1790 mm |
| Vehicle Height | 1780 mm | 1400 mm |
| Wheelbase Size | 2660 mm | 2770 mm |
| Fuel Consumption Overall | 8.3 L/100km | 11.9 L/100km |
| Fuel Tank Capacity | 70 L | 60 L |
