2005 Audi A4 vs. 2013 BMW X5
To start off, 2013 BMW X5 is newer by 8 year(s). Which means there will be less support and parts availability for 2005 Audi A4. In addition, the cost of maintenance, including insurance, on 2005 Audi A4 would be higher. At 2,985 cc (6 cylinders), 2013 BMW X5 is equipped with a bigger engine. In terms of performance, 2013 BMW X5 (296 HP @ 5800 RPM) has 135 more horse power than 2005 Audi A4. (161 HP @ 5700 RPM) In normal driving conditions, 2013 BMW X5 should accelerate faster than 2005 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2013 BMW X5 weights approximately 710 kg more than 2005 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2013 BMW X5 is all wheel drive (AWD), it will have significant more traction and grip than 2005 Audi A4. In wet, icy, snow, or gravel driving conditions, 2013 BMW X5 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, 2013 BMW X5 (407 Nm @ 5800 RPM) has 176 more torque (in Nm) than 2005 Audi A4. (231 Nm @ 1950 RPM). This means 2013 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A4. 2013 BMW X5 has automatic transmission and 2005 Audi A4 has manual transmission. 2005 Audi A4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2013 BMW X5 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Audi A4 | 2013 BMW X5 | |
| Make | Audi | BMW |
| Model | A4 | X5 |
| Year Released | 2005 | 2013 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 1779 cc | 2985 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 161 HP | 296 HP |
| Engine RPM | 5700 RPM | 5800 RPM |
| Torque | 231 Nm | 407 Nm |
| Torque RPM | 1950 RPM | 5800 RPM |
| Engine Bore Size | 81 mm | 84 mm |
| Engine Stroke Size | 86.4 mm | 89 mm |
| Engine Compression Ratio | 9.0:1 | 10.2 :1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | AWD |
| Transmission Type | Manual | 8-speed automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1540 kg | 2250 kg |
| Vehicle Length | 4580 mm | 4857 mm |
| Vehicle Width | 1780 mm | 2197 mm |
| Vehicle Height | 1400 mm | 1776 mm |
| Wheelbase Size | 2770 mm | 2933 mm |
| Fuel Tank Capacity | 70 L | 85 L |
