2007 Audi A4 vs. 2009 Volvo S40
To start off, 2009 Volvo S40 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Audi A4. In addition, the cost of maintenance, including insurance, on 2007 Audi A4 would be higher. At 2,521 cc (5 cylinders), 2009 Volvo S40 is equipped with a bigger engine. In terms of performance, 2009 Volvo S40 (227 HP @ 5000 RPM) has 97 more horse power than 2007 Audi A4. (130 HP @ 5700 RPM) In normal driving conditions, 2009 Volvo S40 should accelerate faster than 2007 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2009 Volvo S40 weights approximately 290 kg more than 2007 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Volvo S40 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Audi A4. In wet, icy, snow, or gravel driving conditions, 2009 Volvo S40 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, 2009 Volvo S40 (320 Nm @ 1500 RPM) has 125 more torque (in Nm) than 2007 Audi A4. (195 Nm @ 3300 RPM). This means 2009 Volvo S40 will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A4.
Compare all specifications:
| 2007 Audi A4 | 2009 Volvo S40 | |
| Make | Audi | Volvo |
| Model | A4 | S40 |
| Year Released | 2007 | 2009 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 2521 cc |
| Engine Cylinders | 4 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 130 HP | 227 HP |
| Engine RPM | 5700 RPM | 5000 RPM |
| Torque | 195 Nm | 320 Nm |
| Torque RPM | 3300 RPM | 1500 RPM |
| Engine Compression Ratio | 10.3:1 | 18.3:1 |
| Fuel Type | Gasoline | Diesel |
| Top Speed | 205 km/hour | 236 km/hour |
| Acceleration 0-100mph | 10.4 seconds | 8 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1340 kg | 1630 kg |
| Vehicle Length | 4590 mm | 4480 mm |
| Vehicle Width | 1780 mm | 1780 mm |
| Vehicle Height | 1430 mm | 1480 mm |
| Wheelbase Size | 2650 mm | 2650 mm |
| Fuel Consumption Overall | 7.9 L/100km | 11.2 L/100km |
| Fuel Tank Capacity | 70 L | 57 L |
