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Audi S4 TDI (B9) specs

Car type 4-door saloon
Curb weight 1866 kg (4114 lbs)
Power / weight 186 ps (183 bhp) / t
Torque / weight 375 Nm (277 lb-ft) / t
Introduced 2019
Origin country Germany
Average fuel consumption 8.0 l/100 km (29 mpg US / 35 mpg UK)
Price in Europe €62,600 - €65,875
Noise @ idle 44 dB
Noise @ 100 kph 63 dB
Noise @ 130 kph 69 dB
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Submitted by N54Turbo


Top speed 250 kph (155 mph)
0 - 50 kph 1.7 s
0 - 100 kph 4.6 s
0 - 150 kph 9.6 s
0 - 200 kph 17.8 s
50 kph - 0 9 m (30 ft)
100 kph - 0 34 m (112 ft)
18m slalom 66.2 kph (41.1 mph)
Audi S4 TDI acceleration graph


Engine type V6 turbo diesel with 48V hybrid system
Displacement 3.0 l (183 ci)
Power 347 ps (342 bhp / 255 kw)
Torque 700 Nm (516 lb-ft) @ 2500 rpm
Power / liter 116 ps (114 hp)
Efficiency 43 PS per l/100 km
Power / €5000 27 ps
Transmission ZF 8 speed automatic
Layout front engine, all wheel drive


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Cocobe  7m ago

So why did Audi pull out of le Mans with their electric diesel power train? The new car is no powerful, if not slower, and heavier. The change in MMI also isn’t cool either. If I wanted a diesel Audi, there’s an A4 TDI already...


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FastestLaps  7m ago

Not such a bad idea if the hybrid system is neatly integrated (also acts as starter, stop-start etc.). But this is one complicated car. In comparison to fully electric cars, this is like a Swiss mechanical watch versus 1980s Casio.

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Cocobe  7m ago @FastestLaps

But it’s more than 100kg heavier now. But oh well, perhaps it’s a hedge on the market that if you really wanted something more hardcore you’d get the RS, the S is now just a nice straight line and A to B machine.

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Hans  7m ago @Cocobe

This car is made just becouse silly European Union regulations. I don't like it. It's unnecessary complicated> expensive and at the end of the day slower than the old one. I hate European union.

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FastestLaps  7m ago @Hans

I agree that it is unnecessarily complicated. It has all the problems of a modern, complex diesel engine and all the problems of fully electric car.

It may not matter for the current owner who buys it new, but it will be nightmare after 10 - 15 for the second, third, fourth owner.

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saxy  7m ago @Hans

Watch it break down even more now that their systems are even more complicated.

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Martin  3w ago @Cocobe

Check the Autozeitung test track time first and second - compare against the old S4.