2005 Audi A4 vs. 2009 Volvo S40
To start off, 2009 Volvo S40 is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Audi A4. In addition, the cost of maintenance, including insurance, on 2005 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 47 more horse power than 2005 Audi A4. (180 HP @ 5700 RPM) In normal driving conditions, 2009 Volvo S40 should accelerate faster than 2005 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2009 Volvo S40 weights approximately 155 kg more than 2005 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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 80 more torque (in Nm) than 2005 Audi A4. (240 Nm @ 1950 RPM). This means 2009 Volvo S40 will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A4. 2009 Volvo S40 has automatic transmission and 2005 Audi A4 has manual transmission. 2005 Audi A4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Volvo S40 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Audi A4 | 2009 Volvo S40 | |
| Make | Audi | Volvo |
| Model | A4 | S40 |
| Year Released | 2005 | 2009 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 2521 cc |
| Engine Cylinders | 4 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 180 HP | 227 HP |
| Engine RPM | 5700 RPM | 5000 RPM |
| Torque | 240 Nm | 320 Nm |
| Torque RPM | 1950 RPM | 1500 RPM |
| Engine Compression Ratio | 9.3:1 | 18.3:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 234 km/hour | 236 km/hour |
| Acceleration 0-100mph | 8.3 seconds | 8 seconds |
| Drive Type | 4WD | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1475 kg | 1630 kg |
| Vehicle Length | 4550 mm | 4480 mm |
| Vehicle Width | 1770 mm | 1780 mm |
| Vehicle Height | 1430 mm | 1480 mm |
| Wheelbase Size | 2660 mm | 2650 mm |
| Fuel Consumption | 8 L/100km | 9.1 L/100km |
| Fuel Consumption City | 11.4 L/100km | 13.1 L/100km |
| Fuel Consumption Overall | 10 L/100km | 11.2 L/100km |
| Fuel Tank Capacity | 66 L | 57 L |
