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Citroen C6 head-to-head
Stack two models side-by-side. Price, range, towing, ANCAP and ownership cost in one view.
Everything on the Citroen C6 — for used buyers and research. 2 variants. Side-by-side specs, ANCAP safety, fuel economy, towing capacity, warranty and running costs. Specifications are sourced from Citroen's original Australian brochures for this generation; new-car pricing is no longer shown as it is no longer sold new.
Data checked: specs 13 Aug 2026
Discontinued. The Citroen C6 generations listed on this page are no longer sold new in Australia. Specifications are kept for reference and used-buyer research; pricing is no longer shown as it is not a current new-car offer.
2 variants of the Citroen C6 are on sale in Australia. Tap to compare them side-by-side, then tap any variant for its full specs.
The 2007 Citroen C6 3.0i V6 is a large executive sedan sold new in Australia by Citroen Australia (Ateco Automotive), specified here from Citroen's own May 2007 spec sheet. It runs a 2.9-litre naturally aspirated V6 petrol engine producing 160kW at 6000rpm and 290Nm at 3750rpm through a six-speed automatic, with a 0-100km/h time of 9.4 seconds. Citroen's own figures list CO2 emissions of 266g/km. Kerb weight is 1816kg on Hydractive 3+ hydropneumatic suspension. Standard equipment on this spec sheet included dual-zone automatic air conditioning, a head-up display, Navidrive satellite navigation, a JBL hi-fi sound system, heated front and rear seats and Xenon directional headlamps, backed by ABS, ESP stability control and no fewer than nine airbags including a driver's knee airbag. The C6 is no longer part of Citroen Australia's range; this listing is retained for reference against Citroen's archived specification sheet, though a later GVG-certified engine variant (X8Z) sold in Australia from 2010-2013 is not covered by this particular document.
Configure the 3.0i V6The 2007 Citroen C6 2.7 HDi V6 is a large executive sedan sold new in Australia by Citroen Australia (Ateco Automotive), specified here from Citroen's own May 2007 spec sheet. It runs a 2.7-litre turbo-diesel V6 producing 155kW at 4000rpm and a substantial 440Nm at 1900rpm through a six-speed automatic, with a 0-100km/h time of 8.9 seconds -- quicker than the petrol V6. Citroen's own figures list CO2 emissions of 230g/km, and the engine is fitted with a diesel particulate filter. Kerb weight is 1871kg on Hydractive 3+ hydropneumatic suspension. Standard equipment on this spec sheet included dual-zone automatic air conditioning, a head-up display, Navidrive satellite navigation, a JBL hi-fi sound system and heated front and rear seats, backed by ABS, ESP stability control and no fewer than nine airbags including a driver's knee airbag. The C6 is no longer part of Citroen Australia's range; this listing is retained for reference against Citroen's archived specification sheet, though a later GVG-certified engine variant (X8Z) sold in Australia from 2010-2013 is not covered by this particular document.
Configure the 2.7 HDi V6Related reading
News, buying guides and owner reviews relevant to this model.
Stack two models side-by-side. Price, range, towing, ANCAP and ownership cost in one view.