2007 Audi S4 vs. 2005 Opel Combo
To start off, 2007 Audi S4 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Opel Combo. In addition, the cost of maintenance, including insurance, on 2005 Opel Combo would be higher. At 4,163 cc (8 cylinders), 2007 Audi S4 is equipped with a bigger engine. In terms of performance, 2007 Audi S4 (341 HP @ 7000 RPM) has 267 more horse power than 2005 Opel Combo. (74 HP @ 4400 RPM). In normal driving conditions, 2007 Audi S4 should accelerate faster than 2005 Opel Combo.
Let's talk about torque, 2007 Audi S4 (410 Nm @ 3500 RPM) has 240 more torque (in Nm) than 2005 Opel Combo. (170 Nm @ 1800 RPM). This means 2007 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Combo.
Compare all specifications:
| 2007 Audi S4 | 2005 Opel Combo | |
| Make | Audi | Opel |
| Model | S4 | Combo |
| Year Released | 2007 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 1684 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 341 HP | 74 HP |
| Engine RPM | 7000 RPM | 4400 RPM |
| Torque | 410 Nm | 170 Nm |
| Torque RPM | 3500 RPM | 1800 RPM |
| Engine Bore Size | 84.6 mm | 79 mm |
| Engine Stroke Size | 92.7 mm | 86 mm |
| Engine Compression Ratio | 11.0:1 | 19.0:1 |
| Fuel Type | Gasoline | Diesel |
| Top Speed | 249 km/hour | 155 km/hour |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 4590 mm | 4340 mm |
| Vehicle Width | 1730 mm | 1690 mm |
| Vehicle Height | 1430 mm | 1810 mm |
| Wheelbase Size | 2650 mm | 2840 mm |
| Fuel Tank Capacity | 63 L | 52 L |
