2005 Audi A4 vs. 2003 Opel Combo
To start off, 2005 Audi A4 is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Opel Combo. In addition, the cost of maintenance, including insurance, on 2003 Opel Combo would be higher. At 2,967 cc (6 cylinders), 2005 Audi A4 is equipped with a bigger engine. In terms of performance, 2005 Audi A4 (217 HP @ 6300 RPM) has 153 more horse power than 2003 Opel Combo. (64 HP @ 4400 RPM). In normal driving conditions, 2005 Audi A4 should accelerate faster than 2003 Opel Combo. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A4 weights approximately 305 kg more than 2003 Opel Combo. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2003 Opel Combo. In wet, icy, snow, or gravel driving conditions, 2005 Audi A4 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, 2005 Audi A4 (300 Nm @ 3200 RPM) has 174 more torque (in Nm) than 2003 Opel Combo. (126 Nm @ 3000 RPM). This means 2005 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Combo.
Compare all specifications:
| 2005 Audi A4 | 2003 Opel Combo | |
| Make | Audi | Opel |
| Model | A4 | Combo |
| Year Released | 2005 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 2967 cc | 1686 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 217 HP | 64 HP |
| Engine RPM | 6300 RPM | 4400 RPM |
| Torque | 300 Nm | 126 Nm |
| Torque RPM | 3200 RPM | 3000 RPM |
| Engine Bore Size | 82.6 mm | 79 mm |
| Engine Stroke Size | 92.8 mm | 86 mm |
| Fuel Type | Gasoline - Premium | Diesel |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1505 kg | 1200 kg |
| Vehicle Length | 4550 mm | 4330 mm |
| Vehicle Width | 1780 mm | 1810 mm |
| Vehicle Height | 1430 mm | 1810 mm |
| Wheelbase Size | 2660 mm | 2840 mm |
| Fuel Consumption Overall | 10.5 L/100km | 5.4 L/100km |
| Fuel Tank Capacity | 66 L | 53 L |
