2007 BMW 330 vs. 2012 Audi A7
To start off, 2012 Audi A7 is newer by 5 year(s). Which means there will be less support and parts availability for 2007 BMW 330. In addition, the cost of maintenance, including insurance, on 2007 BMW 330 would be higher. At 3,000 cc (6 cylinders), 2012 Audi A7 is equipped with a bigger engine. In terms of performance, 2012 Audi A7 (310 HP @ 5500 RPM) has 95 more horse power than 2007 BMW 330. (215 HP @ 4000 RPM) In normal driving conditions, 2012 Audi A7 should accelerate faster than 2007 BMW 330. With that said, vehicle weight also plays an important factor in acceleration. 2012 Audi A7 weights approximately 370 kg more than 2007 BMW 330. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2007 BMW 330 (480 Nm @ 1750 RPM) has 40 more torque (in Nm) than 2012 Audi A7. (440 Nm @ 2900 RPM). This means 2007 BMW 330 will have an easier job in driving up hills or pulling heavy equipment than 2012 Audi A7.
Compare all specifications:
| 2007 BMW 330 | 2012 Audi A7 | |
| Make | BMW | Audi |
| Model | 330 | A7 |
| Year Released | 2007 | 2012 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 3000 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 215 HP | 310 HP |
| Engine RPM | 4000 RPM | 5500 RPM |
| Torque | 480 Nm | 440 Nm |
| Torque RPM | 1750 RPM | 2900 RPM |
| Fuel Type | Diesel | Gasoline |
| Transmission Type | Automatic | 8-speed shiftable automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1540 kg | 1910 kg |
| Vehicle Length | 4530 mm | 4968 mm |
| Vehicle Width | 1430 mm | 1910 mm |
| Vehicle Height | 1820 mm | 1420 mm |
| Wheelbase Size | 2770 mm | 2913 mm |
| Fuel Tank Capacity | 60 L | 75 L |
