2006 Audi RS4 vs. 2007 BMW 328
To start off, 2007 BMW 328 is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Audi RS4. In addition, the cost of maintenance, including insurance, on 2006 Audi RS4 would be higher. At 4,163 cc (8 cylinders), 2006 Audi RS4 is equipped with a bigger engine. In terms of performance, 2006 Audi RS4 (420 HP @ 8250 RPM) has 189 more horse power than 2007 BMW 328. (231 HP @ 6500 RPM). In normal driving conditions, 2006 Audi RS4 should accelerate faster than 2007 BMW 328.
Let's talk about torque, 2006 Audi RS4 (583 Nm @ 5500 RPM) has 312 more torque (in Nm) than 2007 BMW 328. (271 Nm @ 2750 RPM). This means 2006 Audi RS4 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 328.
Compare all specifications:
| 2006 Audi RS4 | 2007 BMW 328 | |
| Make | Audi | BMW |
| Model | RS4 | 328 |
| Year Released | 2006 | 2007 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 2996 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 420 HP | 231 HP |
| Engine RPM | 8250 RPM | 6500 RPM |
| Torque | 583 Nm | 271 Nm |
| Torque RPM | 5500 RPM | 2750 RPM |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 360 mm | 4530 mm |
| Vehicle Height | 360 mm | 1460 mm |
| Wheelbase Size | 360 mm | 2770 mm |
