2006 BMW 325 vs. 2005 Audi S4

To start off, 2006 BMW 325 is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Audi S4. In addition, the cost of maintenance, including insurance, on 2005 Audi S4 would be higher. At 4,163 cc (8 cylinders), 2005 Audi S4 is equipped with a bigger engine. In terms of performance, 2005 Audi S4 (340 HP @ 7000 RPM) has 125 more horse power than 2006 BMW 325. (215 HP @ 6500 RPM) In normal driving conditions, 2005 Audi S4 should accelerate faster than 2006 BMW 325. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi S4 weights approximately 20 kg more than 2006 BMW 325. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 2005 Audi S4 is four wheel drive (4WD), it will have significant more traction and grip than 2006 BMW 325. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 Audi S4 (410 Nm @ 3500 RPM) has 160 more torque (in Nm) than 2006 BMW 325. (250 Nm @ 2750 RPM). This means 2005 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW 325. 2005 Audi S4 has automatic transmission and 2006 BMW 325 has manual transmission. 2006 BMW 325 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Audi S4 will be easier to drive especially in heavy traffic.

Compare all specifications:

2006 BMW 325 2005 Audi S4
Make BMW Audi
Model 325 S4
Year Released 2006 2005
Body Type Sedan Convertible
Engine Position Front Front
Engine Size 2497 cc 4163 cc
Engine Cylinders 6 cylinders 8 cylinders
Engine Type in-line V
Valves per Cylinder 4 valves 5 valves
Horse Power 215 HP 340 HP
Engine RPM 6500 RPM 7000 RPM
Torque 250 Nm 410 Nm
Torque RPM 2750 RPM 3500 RPM
Engine Bore Size 78.9 mm 85 mm
Engine Stroke Size 82 mm 93 mm
Engine Compression Ratio 11.0:1 11.0:1
Fuel Type Gasoline Gasoline - Premium
Acceleration 0-100mph 7.7 seconds 5.9 seconds
Drive Type Rear 4WD
Transmission Type Manual Automatic
Number of Seats 5 seats 4 seats
Number of Doors 4 doors 2 doors
Vehicle Weight 1835 kg 1855 kg
Vehicle Length 4530 mm 4580 mm
Vehicle Width 1820 mm 1790 mm
Vehicle Height 1430 mm 1450 mm
Wheelbase Size 2770 mm 2660 mm
Fuel Consumption Overall 9 L/100km 14 L/100km
Fuel Tank Capacity 60 L 63 L


 

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