2006 Audi A4 vs. 2007 Toyota 4Runner
To start off, 2007 Toyota 4Runner is newer by 1 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 4,664 cc (8 cylinders), 2007 Toyota 4Runner is equipped with a bigger engine. In terms of performance, 2007 Toyota 4Runner (260 HP @ 5400 RPM) has 122 more horse power than 2006 Audi A4. (138 HP @ 4000 RPM) In normal driving conditions, 2007 Toyota 4Runner should accelerate faster than 2006 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi A4 weights approximately 255 kg more than 2007 Toyota 4Runner.
Because 2007 Toyota 4Runner 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, 2007 Toyota 4Runner 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, 2007 Toyota 4Runner (415 Nm @ 3400 RPM) has 95 more torque (in Nm) than 2006 Audi A4. (320 Nm @ 1750 RPM). This means 2007 Toyota 4Runner will have an easier job in driving up hills or pulling heavy equipment than 2006 Audi A4.
Compare all specifications:
| 2006 Audi A4 | 2007 Toyota 4Runner | |
| Make | Audi | Toyota |
| Model | A4 | 4Runner |
| Year Released | 2006 | 2007 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 1968 cc | 4664 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 138 HP | 260 HP |
| Engine RPM | 4000 RPM | 5400 RPM |
| Torque | 320 Nm | 415 Nm |
| Torque RPM | 1750 RPM | 3400 RPM |
| Engine Bore Size | 81.1 mm | 94 mm |
| Engine Stroke Size | 95.5 mm | 84 mm |
| Engine Compression Ratio | 18.0:1 | 9.6:1 |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1510 kg | 1255 kg |
| Vehicle Length | 4590 mm | 4810 mm |
| Vehicle Width | 1780 mm | 1920 mm |
| Vehicle Height | 1430 mm | 1820 mm |
| Wheelbase Size | 2650 mm | 2800 mm |
| Fuel Consumption | 7.4 L/100km | 12.4 L/100km |
| Fuel Consumption City | 9.8 L/100km | 14.7 L/100km |
| Fuel Consumption Overall | 5.8 L/100km | 13.8 L/100km |
| Fuel Tank Capacity | 70 L | 87 L |
