2005 Audi S8 vs. 2009 BMW 120
To start off, 2009 BMW 120 is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Audi S8. In addition, the cost of maintenance, including insurance, on 2005 Audi S8 would be higher. At 4,172 cc (8 cylinders), 2005 Audi S8 is equipped with a bigger engine. In terms of performance, 2005 Audi S8 (247 HP @ 4000 RPM) has 78 more horse power than 2009 BMW 120. (169 HP @ 6700 RPM). In normal driving conditions, 2005 Audi S8 should accelerate faster than 2009 BMW 120. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi S8 weights approximately 385 kg more than 2009 BMW 120. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Audi S8 is all wheel drive (AWD), it will have significant more traction and grip than 2009 BMW 120. In wet, icy, snow, or gravel driving conditions, 2005 Audi S8 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 S8 (450 Nm @ 3400 RPM) has 240 more torque (in Nm) than 2009 BMW 120. (210 Nm @ 4250 RPM). This means 2005 Audi S8 will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW 120. 2005 Audi S8 has automatic transmission and 2009 BMW 120 has manual transmission. 2009 BMW 120 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Audi S8 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Audi S8 | 2009 BMW 120 | |
| Make | Audi | BMW |
| Model | S8 | 120 |
| Year Released | 2005 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 4172 cc | 1995 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 247 HP | 169 HP |
| Engine RPM | 4000 RPM | 6700 RPM |
| Torque | 450 Nm | 210 Nm |
| Torque RPM | 3400 RPM | 4250 RPM |
| Drive Type | AWD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1770 kg | 1385 kg |
| Wheelbase Size | 2290 mm | 2670 mm |
| Fuel Tank Capacity | 90 L | 53 L |
