2007 Audi S4 vs. 1999 BMW 845
To start off, 2007 Audi S4 is newer by 8 year(s). Which means there will be less support and parts availability for 1999 BMW 845. In addition, the cost of maintenance, including insurance, on 1999 BMW 845 would be higher. At 4,398 cc (8 cylinders), 1999 BMW 845 is equipped with a bigger engine. In terms of performance, 2007 Audi S4 (340 HP @ 6800 RPM) has 58 more horse power than 1999 BMW 845. (282 HP @ 5700 RPM). In normal driving conditions, 2007 Audi S4 should accelerate faster than 1999 BMW 845. With that said, vehicle weight also plays an important factor in acceleration. 1999 BMW 845 weights approximately 240 kg more than 2007 Audi S4.
Because 2007 Audi S4 is four wheel drive (4WD), it will have significant more traction and grip than 1999 BMW 845. In wet, icy, snow, or gravel driving conditions, 2007 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, 1999 BMW 845 (420 Nm @ 3900 RPM) has 10 more torque (in Nm) than 2007 Audi S4. (410 Nm @ 3500 RPM). This means 1999 BMW 845 will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi S4. 2007 Audi S4 has automatic transmission and 1999 BMW 845 has manual transmission. 1999 BMW 845 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Audi S4 will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 Audi S4 | 1999 BMW 845 | |
Make | Audi | BMW |
Model | S4 | 845 |
Year Released | 2007 | 1999 |
Body Type | Station Wagon | Coupe |
Engine Position | Front | Front |
Engine Size | 4163 cc | 4398 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 340 HP | 282 HP |
Engine RPM | 6800 RPM | 5700 RPM |
Torque | 410 Nm | 420 Nm |
Torque RPM | 3500 RPM | 3900 RPM |
Fuel Type | Diesel | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1510 kg | 1750 kg |
Vehicle Length | 4590 mm | 4790 mm |
Vehicle Width | 1790 mm | 1860 mm |
Vehicle Height | 1420 mm | 1350 mm |
Wheelbase Size | 2660 mm | 2690 mm |