2006 Audi A4 vs. 2010 Infiniti EX
To start off, 2010 Infiniti EX is newer by 4 year(s). Which means there will be less support and parts availability for 2006 Audi A4. In addition, the cost of maintenance, including insurance, on 2006 Audi A4 would be higher. At 3,498 cc (6 cylinders), 2010 Infiniti EX is equipped with a bigger engine. In terms of performance, 2010 Infiniti EX (293 HP @ 6800 RPM) has 106 more horse power than 2006 Audi A4. (187 HP @ 5700 RPM) In normal driving conditions, 2010 Infiniti EX should accelerate faster than 2006 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2010 Infiniti EX weights approximately 324 kg more than 2006 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2010 Infiniti EX is four wheel drive (4WD), it will have significant more traction and grip than 2006 Audi A4. In wet, icy, snow, or gravel driving conditions, 2010 Infiniti EX 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 Infiniti EX (343 Nm @ 4800 RPM) has 103 more torque (in Nm) than 2006 Audi A4. (240 Nm @ 1950 RPM). This means 2010 Infiniti EX will have an easier job in driving up hills or pulling heavy equipment than 2006 Audi A4. 2010 Infiniti EX has automatic transmission and 2006 Audi A4 has manual transmission. 2006 Audi A4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2010 Infiniti EX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Audi A4 | 2010 Infiniti EX | |
| Make | Audi | Infiniti |
| Model | A4 | EX |
| Year Released | 2006 | 2010 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 3498 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 187 HP | 293 HP |
| Engine RPM | 5700 RPM | 6800 RPM |
| Torque | 240 Nm | 343 Nm |
| Torque RPM | 1950 RPM | 4800 RPM |
| Engine Compression Ratio | 9.3:1 | 10.3:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 228 km/hour | 220 km/hour |
| Acceleration 0-100mph | 8.6 seconds | 7.2 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1395 kg | 1719 kg |
| Vehicle Length | 4550 mm | 4640 mm |
| Vehicle Width | 1780 mm | 1810 mm |
| Vehicle Height | 1430 mm | 1600 mm |
| Wheelbase Size | 2660 mm | 2810 mm |
| Fuel Consumption Overall | 8.4 L/100km | 11.5 L/100km |
| Fuel Tank Capacity | 70 L | 82 L |
