CITROEN's new flagship, the C6 - which is being prepared for its UK launch early next yea - represents the latest stage in the rejuvenation of the Citron marque, majoring on what it calls "lounge on wheels" comfort.

In fact, so first-class is the C6 that only a limited number will go into the showrooms.

The luxury travel experience, says Citron, is due to a specially designed electronically controlled suspension system that is "more glide than ride".

There is also a special air conditioning system and laminated side windows to keep out disturbing road noises.

The design lines give the C6 the attractive styling of a coup, while its interior space, impressive levels of equipment and quality fittings are in keeping with those of an executive saloon.

Refinement and comfort is emphasised by the use of high quality wood on the dashboard and door storage compartments, discreet chrome touches around the cabin, as well as leather seats and door panels.

Both front seats are multi-adjustable, while electrically-controlled, individual heated seats in the rear allow passengers to choose their ideal seating position.

From the outside, the C6's striking poise, with its long front and short rear overhangs, captures much of Citron's design pedigree, inspired by some great models of the past.

At 4.91m long and 1.86m wide, the proportions of the C6 are in keeping with those of an undersized limousine, yet the shape and design are more representative of a coup.

The stylish profile of the C6 rises from the wide, chrome-plated chevron grille at the front, over the sweeping roofline and down to the rear end, where a retractable air deflector deploys at speed for improved aerodynamics.

Other distinctive features include frameless doors, a concave rear screen design and rear lights that curve over the wings.

Once again a new Citron leads the way when it comes to the latest technology. A head-up display projects a virtual image, providing key driving information, on to the windscreen, helping to improve safety by allowing drivers to keep their eyes on the road ahead. Controls on the dashboard allow the driver to turn the display on or off, select which information to display or adjust the image format.

Shared information such as in-car entertainment, communications and satellite navigation is provided via a centrally-mounted colour screen, while the steering wheel houses the cruise control and speed limiter functions.

In a first for a Citron, the traditional handbrake is replaced by an electrically operated parking brake with a control mounted on the centre console, freeing up room for useful storage space.

In keeping with its executive car status, the C6 offers exceptional levels of equipment, including features pioneered by Citron such as the innovative lane departure warning system, which alerts the driver to involuntary lane changes, and Xenon dual function directional headlamps which enable the driver to see more of the road when cornering.

Front and rear parking sensors, daytime running lights and flat-blade rain sensitive wipers are also available, while state-of-the-art communications and entertainment equipment, including a NaviDrive telematics system, Bluetooth mobile phone technology and a high performance hi-fi system, can also be specified.

Built on the same platform that has already provided Europe's highest-scoring car according to Euro NCAP, the C6 promises the highest standards of safety. There are nine airbags, including one to protect the driver's knees, as well as active head restraints, which help prevent whiplash injuries.

There will be a choice of engines. Designed to provide a smooth delivery of power, the 3.0-litre petrol unit delivers 215hp at 6,000 rpm and 290Nm of torque at 3,752rpm. Developed specifically for luxury cars, the 2.7 HDi diesel engine is equipped with a new generation particulate filter and develops 208hp at 4,000rpm and a staggering 440Nm of torque at just 1,900rpm.

Dealers: Red Vardy (Citroen), Lawrence Street, Hull Road, York. YO10 3BN (01904 645444)

Barkers of South Milford, Low Road, South Milford LS25 5AT (01977 682539).

Updated: 11:06 Friday, April 01, 2005