2004 Audi A4 vs. 2012 BMW 650
To start off, 2012 BMW 650 is newer by 8 year(s). Which means there will be less support and parts availability for 2004 Audi A4. In addition, the cost of maintenance, including insurance, on 2004 Audi A4 would be higher. At 4,400 cc (8 cylinders), 2012 BMW 650 is equipped with a bigger engine. In terms of performance, 2012 BMW 650 (400 HP @ 5500 RPM) has 183 more horse power than 2004 Audi A4. (217 HP @ 4000 RPM) In normal driving conditions, 2012 BMW 650 should accelerate faster than 2004 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2012 BMW 650 weights approximately 325 kg more than 2004 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2012 BMW 650 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 2012 BMW 650. However, in wet, icy, snow, or gravel driving conditions, 2004 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, 2012 BMW 650 (609 Nm) has 309 more torque (in Nm) than 2004 Audi A4. (300 Nm). This means 2012 BMW 650 will have an easier job in driving up hills or pulling heavy equipment than 2004 Audi A4.
Compare all specifications:
| 2004 Audi A4 | 2012 BMW 650 | |
| Make | Audi | BMW |
| Model | A4 | 650 |
| Year Released | 2004 | 2012 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2981 cc | 4400 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 217 HP | 400 HP |
| Engine RPM | 4000 RPM | 5500 RPM |
| Torque | 300 Nm | 609 Nm |
| Drive Type | Front | Rear |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1730 kg | 2055 kg |
| Vehicle Length | 4580 mm | 4894 mm |
| Vehicle Width | 1780 mm | 1894 mm |
| Vehicle Height | 1400 mm | 1369 mm |
| Wheelbase Size | 2660 mm | 2855 mm |
| Fuel Consumption | 8.7 L/100km | 10.7 L/100km |
| Fuel Consumption City | 11.8 L/100km | 15.7 L/100km |
| Fuel Tank Capacity | 70 L | 70 L |
