2002 Audi S4 vs. 2007 BMW 118
To start off, 2007 BMW 118 is newer by 5 year(s). Which means there will be less support and parts availability for 2002 Audi S4. In addition, the cost of maintenance, including insurance, on 2002 Audi S4 would be higher. At 4,163 cc (8 cylinders), 2002 Audi S4 is equipped with a bigger engine. In terms of performance, 2002 Audi S4 (339 HP @ 7000 RPM) has 212 more horse power than 2007 BMW 118. (127 HP @ 5750 RPM). In normal driving conditions, 2002 Audi S4 should accelerate faster than 2007 BMW 118. With that said, vehicle weight also plays an important factor in acceleration. 2002 Audi S4 weights approximately 490 kg more than 2007 BMW 118. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2002 Audi S4 is four wheel drive (4WD), it will have significant more traction and grip than 2007 BMW 118. In wet, icy, snow, or gravel driving conditions, 2002 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, 2002 Audi S4 (410 Nm @ 3500 RPM) has 230 more torque (in Nm) than 2007 BMW 118. (180 Nm @ 3250 RPM). This means 2002 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 118. 2007 BMW 118 has automatic transmission and 2002 Audi S4 has manual transmission. 2002 Audi S4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW 118 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2002 Audi S4 | 2007 BMW 118 | |
| Make | Audi | BMW |
| Model | S4 | 118 |
| Year Released | 2002 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 1994 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 339 HP | 127 HP |
| Engine RPM | 7000 RPM | 5750 RPM |
| Torque | 410 Nm | 180 Nm |
| Torque RPM | 3500 RPM | 3250 RPM |
| Engine Bore Size | 84.6 mm | 84 mm |
| Engine Stroke Size | 92.8 mm | 90 mm |
| Engine Compression Ratio | 11.0:1 | 10.2:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1720 kg | 1230 kg |
| Vehicle Length | 4580 mm | 4230 mm |
| Vehicle Width | 1790 mm | 1440 mm |
| Vehicle Height | 1450 mm | 1760 mm |
| Wheelbase Size | 2660 mm | 2670 mm |
| Fuel Tank Capacity | 66 L | 50 L |
