2009 Audi A4 vs. 2011 Opel Antara
To start off, 2011 Opel Antara is newer by 2 year(s). Which means there will be less support and parts availability for 2009 Audi A4. In addition, the cost of maintenance, including insurance, on 2009 Audi A4 would be higher. At 1,990 cc (4 cylinders), 2011 Opel Antara is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (161 HP @ 5700 RPM) has 13 more horse power than 2011 Opel Antara. (148 HP @ 4000 RPM). In normal driving conditions, 2009 Audi A4 should accelerate faster than 2011 Opel Antara. With that said, vehicle weight also plays an important factor in acceleration. 2011 Opel Antara weights approximately 465 kg more than 2009 Audi A4.
Because 2011 Opel Antara is four wheel drive (4WD), it will have significant more traction and grip than 2009 Audi A4. In wet, icy, snow, or gravel driving conditions, 2011 Opel Antara 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, 2011 Opel Antara (320 Nm @ 2000 RPM) has 95 more torque (in Nm) than 2009 Audi A4. (225 Nm @ 1950 RPM). This means 2011 Opel Antara will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A4.
Compare all specifications:
| 2009 Audi A4 | 2011 Opel Antara | |
| Make | Audi | Opel |
| Model | A4 | Antara |
| Year Released | 2009 | 2011 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 1990 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 161 HP | 148 HP |
| Engine RPM | 5700 RPM | 4000 RPM |
| Torque | 225 Nm | 320 Nm |
| Torque RPM | 1950 RPM | 2000 RPM |
| Engine Bore Size | 81.1 mm | 83 mm |
| Engine Stroke Size | 86.4 mm | 92 mm |
| Engine Compression Ratio | 9.3:1 | 17.5:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Acceleration 0-100mph | 8.6 seconds | 10.3 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1390 kg | 1855 kg |
| Vehicle Length | 4590 mm | 4580 mm |
| Vehicle Width | 1780 mm | 1860 mm |
| Vehicle Height | 1430 mm | 1710 mm |
| Wheelbase Size | 2650 mm | 2710 mm |
| Fuel Consumption Overall | 8.2 L/100km | 7.5 L/100km |
| Fuel Tank Capacity | 70 L | 65 L |
