2009 Audi S4 vs. 2005 BMW 316
To start off, 2009 Audi S4 is newer by 4 year(s). Which means there will be less support and parts availability for 2005 BMW 316. In addition, the cost of maintenance, including insurance, on 2005 BMW 316 would be higher. At 4,163 cc (8 cylinders), 2009 Audi S4 is equipped with a bigger engine. In terms of performance, 2009 Audi S4 (340 HP @ 7000 RPM) has 227 more horse power than 2005 BMW 316. (113 HP @ 5500 RPM). In normal driving conditions, 2009 Audi S4 should accelerate faster than 2005 BMW 316. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 316 weights approximately 535 kg more than 2009 Audi S4.
Because 2009 Audi S4 is four wheel drive (4WD), it will have significant more traction and grip than 2005 BMW 316. In wet, icy, snow, or gravel driving conditions, 2009 Audi S4 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 Audi S4 (410 Nm @ 3500 RPM) has 235 more torque (in Nm) than 2005 BMW 316. (175 Nm @ 3750 RPM). This means 2009 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 2005 BMW 316. 2005 BMW 316 has automatic transmission and 2009 Audi S4 has manual transmission. 2009 Audi S4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 BMW 316 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Audi S4 | 2005 BMW 316 | |
| Make | Audi | BMW |
| Model | S4 | 316 |
| Year Released | 2009 | 2005 |
| Body Type | Convertible | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 1794 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 340 HP | 113 HP |
| Engine RPM | 7000 RPM | 5500 RPM |
| Torque | 410 Nm | 175 Nm |
| Torque RPM | 3500 RPM | 3750 RPM |
| Engine Bore Size | 84.6 mm | 84 mm |
| Engine Stroke Size | 92.8 mm | 81 mm |
| Engine Compression Ratio | 18.0:1 | 11.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 930 kg | 1465 kg |
| Vehicle Length | 4580 mm | 4480 mm |
| Vehicle Width | 1780 mm | 1750 mm |
| Vehicle Height | 1400 mm | 1420 mm |
| Wheelbase Size | 2660 mm | 2730 mm |
| Fuel Consumption Overall | 15.7 L/100km | 7.3 L/100km |
| Fuel Tank Capacity | 63 L | 63 L |
