2004 Audi A4 vs. 2006 BMW 740
To start off, 2006 BMW 740 is newer by 2 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 3,999 cc (8 cylinders), 2006 BMW 740 is equipped with a bigger engine. In terms of performance, 2006 BMW 740 (302 HP @ 3700 RPM) has 115 more horse power than 2004 Audi A4. (187 HP @ 5100 RPM) In normal driving conditions, 2006 BMW 740 should accelerate faster than 2004 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW 740 weights approximately 405 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 2004 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2006 BMW 740. In wet, icy, snow, or gravel driving conditions, 2004 Audi A4 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, 2006 BMW 740 (390 Nm @ 3700 RPM) has 110 more torque (in Nm) than 2004 Audi A4. (280 Nm @ 1800 RPM). This means 2006 BMW 740 will have an easier job in driving up hills or pulling heavy equipment than 2004 Audi A4.
Compare all specifications:
| 2004 Audi A4 | 2006 BMW 740 | |
| Make | Audi | BMW |
| Model | A4 | 740 |
| Year Released | 2004 | 2006 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 3999 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 187 HP | 302 HP |
| Engine RPM | 5100 RPM | 3700 RPM |
| Torque | 280 Nm | 390 Nm |
| Torque RPM | 1800 RPM | 3700 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 233 km/hour | 250 km/hour |
| Acceleration 0-100mph | 7.5 seconds | 6.8 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1540 kg | 1945 kg |
| Vehicle Length | 4590 mm | 5040 mm |
| Vehicle Width | 1780 mm | 1910 mm |
| Vehicle Height | 1430 mm | 1500 mm |
| Wheelbase Size | 2470 mm | 3000 mm |
| Fuel Consumption Overall | 8.8 L/100km | 11.2 L/100km |
| Fuel Tank Capacity | 63 L | 88 L |
