Datsun Side Marker Lamp Assy, Rear, Rh, Part #26190-d1600, Nos on 2040-parts.com

New engines for BMW 3-Series, 4-Series and X5

The BMW 3-Series, 4-Series (pictured) and X5 ar getting new engine options. With a new BMW X5 recently debuting, together with the new 4-Series and recently updated 3-Series, there are already a number of variants on offer, but this autumn there are more to come. The BMW 4-Series range (the replacement for the old 3-Series Coupe) will see the arrival of a new entry-level model - BMW 420i Coupe – with a 184hp four cylinder petrol engine with a 6-speed manual as standard or the eight-speed auto as an option.

Lamborghini LP700-4 (2011): the rolling chassis

Lamborghini continues the long drip-feed on the new V12 supercar replacement for the Murcielago with this first picture of the carbonfibre rolling chassis. In this week's edition of motor show teaser photography, Lamborghini has started with a naked LP700-4 chassis, prior to next week's reveal of the fully clothed new V12 supercar.  You can clearly see the new pushrod suspension, the carbonfibre chassis, subframes snd the suitably enormous wheel and tyre package.    None at this point. CAR's Gavin Green has driven one of the prototypes (see the January 2011 edition) but it will be at next week's 2011 Geneva motor show where the world gets its first clear look at the new Lamborghini.

Concept Car of the Week: Lancia Bertone Sibilo (1978)

The second half of the ‘70s saw automotive design fall into an era of uninspired and uninspiring economic cars finished with cheap plastic add-ons and stuffed with beige itchy fabrics. Working from the little Bertone studio in Turin, it seems Marcello Gandini didn't get the memo and carried on drawing futuristic wedgey supercars. With the Sibilo, he pushed his signature angular style to a new level of modernity.