2006 Audi A4 vs. 2009 BMW 740
To start off, 2009 BMW 740 is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Audi A4. In addition, the cost of maintenance, including insurance, on 2006 Audi A4 would be higher. At 3,998 cc (8 cylinders), 2009 BMW 740 is equipped with a bigger engine. In terms of performance, 2009 BMW 740 (302 HP) has 105 more horse power than 2006 Audi A4. (197 HP) In normal driving conditions, 2009 BMW 740 should accelerate faster than 2006 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW 740 weights approximately 560 kg more than 2006 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 BMW 740 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 740. However, in wet, icy, snow, or gravel driving conditions, 2006 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 740 (390 Nm) has 110 more torque (in Nm) than 2006 Audi A4. (280 Nm). This means 2009 BMW 740 will have an easier job in driving up hills or pulling heavy equipment than 2006 Audi A4. 2009 BMW 740 has automatic transmission and 2006 Audi A4 has manual transmission. 2006 Audi A4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 BMW 740 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Audi A4 | 2009 BMW 740 | |
| Make | Audi | BMW |
| Model | A4 | 740 |
| Year Released | 2006 | 2009 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1982 cc | 3998 cc |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 197 HP | 302 HP |
| Torque | 280 Nm | 390 Nm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 241 km/hour | 250 km/hour |
| Acceleration 0-100mph | 7.3 seconds | 6.9 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1425 kg | 1985 kg |
| Vehicle Length | 4590 mm | 5180 mm |
| Vehicle Width | 1780 mm | 1910 mm |
| Vehicle Height | 1430 mm | 1500 mm |
| Wheelbase Size | 2650 mm | 3140 mm |
| Fuel Consumption Overall | 7.7 L/100km | 11.2 L/100km |
| Fuel Tank Capacity | 70 L | 88 L |
