30 July 2007 – The 308 RC Z Concept Car is a 2+2 Coupé with true versatility and at the same time a style that is modern, original and well-balanced. A lot of attention has been paid to the design to ensure it is as light as possible with the use of aluminium and carbon fibre for many of the components.
With a length of 4.276 m (the same as the hatchback), a width of 1.840 m (25 mm more than the hatchback) and a height of only 1.320 m, the streamlined design ensures both improved performance and reduced fuel consumption, helping further to protect the environment thanks to reduced CO2 emissions.
The stylish design at the front is taken directly from the 308 but has been given a sharper and sportier lower panel incorporating the single air intake, chrome front grille and integral front fog lights.
The feline like front headlamps which extend along the line of the bonnet contain four cylindrical lights, clearly visible through the clear lenses, each of which create a bright and piercing beam of light to ensure safe night time driving.
The curved shape of the roof panel and rear window assists the airflow over the rear of the vehicle, creating sufficient rear down force to eliminate the need for a rear spoiler, thereby preserving the purity of the vehicle design.
The two centrally mounted rear exhaust pipes are integrated into the wraparound rear bumper lower panel. To achieve this, the rear exhaust silencer has been located in a transverse position where it also serves as an aerodynamic diffuser, but still allows sufficient space for the storage of a spare wheel in the boot floor.
The rich metallic grey exterior body colour is created by a special process using finely milled metallic particles. This gives the impression that the vehicle has been formed from a single block of metal, enhancing further the purity of the overall design.
The fascia panel has been taken directly from the 308 hatchback. The entire fascia panel is trimmed in leather, while the use of chrome, aluminium and black lacquer detailing creates a sporty, upmarket impression. With this in mind, a Bell&Ross® clock has been placed in the centre of the fascia panel, between the two central air vents, its typography perfectly matching that of the instrument panel.
Another sign of the vehicles exclusive nature is the bucket type front seats with polished aluminium eyelet detailing, the style of which is also reflected in the design of the inner door panels. The ergonomically designed drivers seat ensures the driver is always firmly in control of the vehicle.
At the rear there are two occasional folding leather seats. The vehicle therefore offers real modularity and great versatility. For example, enough space can be created behind the front seats to house a set of golf clubs. Similarly, the length and maximum available boot volume can even accommodate a mountain bike!
The 308 RC Z is powered by a 1.6 litre THP turbo-charged petrol engine developed from the EP6DTS engine normally found under the bonnet of the 207 GTi, but now with a maximum power output of 218 bhp.
It is characterised by incredible responsiveness, thanks to the maximum torque output of 280 Nm produced from very low engine speeds. This can also temporarily be increased to 300 Nm due to the over boost function.
The engine is coupled with an entirely new 6 speed manual gearbox.