1999 Audi A4 vs. 2010 BMW 550
To start off, 2010 BMW 550 is newer by 11 year(s). Which means there will be less support and parts availability for 1999 Audi A4. In addition, the cost of maintenance, including insurance, on 1999 Audi A4 would be higher. At 4,400 cc (8 cylinders), 2010 BMW 550 is equipped with a bigger engine. In terms of performance, 2010 BMW 550 (400 HP @ 5500 RPM) has 148 more horse power than 1999 Audi A4. (252 HP @ 4150 RPM) In normal driving conditions, 2010 BMW 550 should accelerate faster than 1999 Audi A4.
Because 2010 BMW 550 is all wheel drive (AWD), it will have significant more traction and grip than 1999 Audi A4. In wet, icy, snow, or gravel driving conditions, 2010 BMW 550 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, 2010 BMW 550 (609 Nm @ 1750 RPM) has 279 more torque (in Nm) than 1999 Audi A4. (330 Nm @ 1900 RPM). This means 2010 BMW 550 will have an easier job in driving up hills or pulling heavy equipment than 1999 Audi A4.
Compare all specifications:
| 1999 Audi A4 | 2010 BMW 550 | |
| Make | Audi | BMW |
| Model | A4 | 550 |
| Year Released | 1999 | 2010 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1896 cc | 4400 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 252 HP | 400 HP |
| Engine RPM | 4150 RPM | 5500 RPM |
| Torque | 330 Nm | 609 Nm |
| Torque RPM | 1900 RPM | 1750 RPM |
| Fuel Type | Diesel | Gasoline - Premium |
| Drive Type | Front | AWD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 4480 mm | 4999 mm |
| Vehicle Width | 1740 mm | 1900 mm |
| Vehicle Height | 1420 mm | 1560 mm |
| Wheelbase Size | 2620 mm | 3066 mm |
| Fuel Tank Capacity | 62 L | 70 L |
