Bosch Bsh 15299 - Oxygen (o2) Sensor on 2040-parts.com

Dacia parades machine gun-equipped Duster

THE ROMANIAN military has apparently displayed an armoured and machine gun-equipped version of the humble Dacia Duster 4x4. The army-grade Duster has been given a degree of bulletproof plating, as well as under-body armour for the most vulnerable areas like the engine and fuel tank. However, it’s the remote-controlled machine gun mounted on the roof that’s sure to raise the most eyebrows.

How Lexus execs rescued the GS sedan

Eighteen months ago, Toyota had all but scrapped its plans for the redesigned Lexus GS 350 sedan that was unveiled in Monterey, Calif., last week. At the time, the company was pouring engineering resources into resolving its unintended acceleration crisis and was busy changing quality and safety procedures. Plus, the GS' underwhelming sales in the United States and Europe made for a weak business case against the Mercedes E-class and BMW 5-series.

McLaren gives MP4-12C power and gadget upgrade

McLaren has announced a surprise package of upgrades which will be offered to existing owners of its MP4-12C supercar, free of charge. Owners will benefit from more power, a tunable engine noise and fewer foibles - yes, the tricky swipe-to-enter door handles are banished for good. So what exactly has changed on the McLaren MP4-12C for 2013?