1999 Audi A4 vs. 2010 BMW X6
To start off, 2010 BMW X6 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 3,000 cc (6 cylinders), 2010 BMW X6 is equipped with a bigger engine. In terms of performance, 2010 BMW X6 (300 HP @ 5800 RPM) has 53 more horse power than 1999 Audi A4. (247 HP @ 5300 RPM) In normal driving conditions, 2010 BMW X6 should accelerate faster than 1999 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2010 BMW X6 weights approximately 1020 kg more than 1999 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2010 BMW X6 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 X6 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 X6 (406 Nm @ 1400 RPM) has 86 more torque (in Nm) than 1999 Audi A4. (320 Nm @ 3800 RPM). This means 2010 BMW X6 will have an easier job in driving up hills or pulling heavy equipment than 1999 Audi A4. 2010 BMW X6 has automatic transmission and 1999 Audi A4 has manual transmission. 1999 Audi A4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2010 BMW X6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1999 Audi A4 | 2010 BMW X6 | |
| Make | Audi | BMW |
| Model | A4 | X6 |
| Year Released | 1999 | 2010 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 1595 cc | 3000 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 247 HP | 300 HP |
| Engine RPM | 5300 RPM | 5800 RPM |
| Torque | 320 Nm | 406 Nm |
| Torque RPM | 3800 RPM | 1400 RPM |
| Drive Type | Front | AWD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1200 kg | 2220 kg |
| Vehicle Length | 4480 mm | 4879 mm |
| Vehicle Width | 1740 mm | 1984 mm |
| Vehicle Height | 1420 mm | 1689 mm |
| Wheelbase Size | 2620 mm | 2934 mm |
| Fuel Tank Capacity | 62 L | 85 L |
