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Squint and you may well see it.
Audi has been spied testing a very ordinary-searching S6 sedan prototype on some wintery roads.
The only giveaway that one thing is awry with this car or truck is the big equipment at the the rear. It appears this bulky products is transforming the area of the exhausts from the outdoors to extra centrally-mounted units.
The standard quad exhaust strategies have been blanked out with patches and there are now only two centrally-mounted exhaust guidelines. This is pretty peculiar as Audi ‘S’ automobiles commonly have quad exhaust suggestions.
Our spy photographers mentioned the Audi S6 prototype was “very loud but did not glimpse that different”.
Almost everything else about this prototype looks to be really related externally to the present design. We don’t get a look inside nevertheless.
It is unclear what Audi is testing out accurately with this car but it plainly has one thing to do with the exhaust procedure.
1 distinct possibility that Audi could be investigating is beefing up the outputs of the S6’s twin-turbo powertrain. This would remedy why this prototype seemingly made so a lot sound.
In Australia, the current-era Audi S6 is solely accessible with the 2.9-litre twin-turbo V6 engine with a 48V delicate-hybrid that produces 331kW of electrical power and 600Nm of torque. It’s mated to an 8-velocity torque-converter automated transmission.
A edition of this engine, sans the 48V delicate-hybrid technique, is also utilized in the Porsche Panamera, Cayenne and Macan.
In European markets, there’s also a 3.-litre twin-turbo V6 diesel out there that makes 253kW and 700Nm and is mated to a seven-speed twin-clutch transmission.
It’s unclear no matter whether its a twin-turbo petrol or twin-turbo diesel engine in this distinct S6 prototype.
A different probable choice Audi could be doing the job on is decreasing the emissions of the twin-turbo powertrain. This would make feeling for why there are big boxy types less than where the exhausts normally are.
Audi has formerly mentioned it’s likely all-electric powered in all marketplaces, apart from for China, by 2033. It’ll also launch its final new world design with inner combustions engines (ICE) in 2025.
The European Union is also searching to ban petrol, diesel and hybrid new cars from 2035.
The European Commission is proposing a 55 for every cent lower for new motor vehicle CO2 emissions by 2030, and a 100 for every cent reduce by 2035. Existing targets only call for a 35 per cent reduction by 2030.
Even with the assistance of the 48V gentle-hybrid procedure, the Australian-spec Audi S6 has a claimed gas financial state figure of 8.4L/100km.
Audi domestically released the current, fifth-era S6 in January 2020 and it has not acquired a mid-lifestyle update still.
In February 2022, the S6 been given a price tag raise of $5000 thanks to “rising material prices and continued offer challenges”. It now begins at $158,000 right before on-highway expenses.
Click and image to perspective the entire gallery.
More: Almost everything Audi S6
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