2000 Audi S4 vs. 2012 BMW 640
To start off, 2012 BMW 640 is newer by 12 year(s). Which means there will be less support and parts availability for 2000 Audi S4. In addition, the cost of maintenance, including insurance, on 2000 Audi S4 would be higher. At 2,993 cc (6 cylinders), 2012 BMW 640 is equipped with a bigger engine. In terms of performance, 2012 BMW 640 (311 HP @ 4400 RPM) has 61 more horse power than 2000 Audi S4. (250 HP @ 6500 RPM) In normal driving conditions, 2012 BMW 640 should accelerate faster than 2000 Audi S4. With that said, vehicle weight also plays an important factor in acceleration. 2012 BMW 640 weights approximately 130 kg more than 2000 Audi S4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2012 BMW 640 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2012 BMW 640. However, in wet, icy, snow, or gravel driving conditions, 2000 Audi S4, being front wheel drive (FWD), will offer much better control with better grip. 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, 2012 BMW 640 (630 Nm) has 280 more torque (in Nm) than 2000 Audi S4. (350 Nm). This means 2012 BMW 640 will have an easier job in driving up hills or pulling heavy equipment than 2000 Audi S4. 2012 BMW 640 has automatic transmission and 2000 Audi S4 has manual transmission. 2000 Audi S4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 BMW 640 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2000 Audi S4 | 2012 BMW 640 | |
| Make | Audi | BMW |
| Model | S4 | 640 |
| Year Released | 2000 | 2012 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2701 cc | 2993 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 250 HP | 311 HP |
| Engine RPM | 6500 RPM | 4400 RPM |
| Torque | 350 Nm | 630 Nm |
| Engine Bore Size | 81 mm | 90 mm |
| Engine Stroke Size | 86.4 mm | 84 mm |
| Top Speed | 250 km/hour | 250 km/hour |
| Drive Type | Front | Rear |
| Transmission Type | Manual | 8-speed shiftable automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1660 kg | 1790 kg |
| Vehicle Length | 4490 mm | 4894 mm |
| Vehicle Width | 1740 mm | 1894 mm |
| Vehicle Height | 1400 mm | 1369 mm |
| Wheelbase Size | 2610 mm | 2855 mm |
| Fuel Tank Capacity | 70 L | 70 L |
