Arias Pistons 12.5:1 Compression 82mm Bore Honda B-series on 2040-parts.com

Lexus IS (2013) more details of new 3-series rival

Lexus has pulled the cloth back on the all-new Lexus IS at the 2013 Detroit motor show, and announced more details of its new hybrid 3-series rival. This will be the first hybrid Lexus IS, and UK sales will start in summer 2013.  What do we know about the new hybrid Lexus IS?  The IS300h combines an electric motor with a 2.5-litre four-cylinder petrol engine. The torque output is yet to be confirmed, but there's 217bhp and Lexus is aiming for a sub-100g/km CO2 output and fuel consumption of at least 65mpg. Figures like that are likely to grab the attention of fleet managers, as Lexus hopes to close the gap on rivals like the BMW 3-series, Mercedes C-class and Audi A4.  There's a non-hybrid model too, but this IS250 will be powered by a 204bhp 2.5-litre V6 petrol engine. It won't be a fleet favourite.  The IS250h has a six-speed automatic transmission, the IS300h has a CVT gearbox, and both cars are rear-wheel drive.

MOT test gets tougher for diesels

THE MOT TEST for cars with diesel engines is set to become much tougher from February 2014 due to new rules about exhaust filters. Diesel-engined cars fitted with an exhaust filter as standard when new will now be checked to make sure it is still present. Any car found to have had the filter removed will be automatically failed and required to have a new filter fitted.

One in five suffers 'car envy'

DRIVERS in the UK are more likely to give way to classic or unusual cars such as a Citroen 2CV or Volkswagen Beetle, but one in five also admits they are less likely to be courteous to large 4x4s due to car envy, according to a survey. Nearly a half (47%) of UK motorists say they leave more space between their car and the one in front if the car ahead is driven by an elderly driver. Others (5%) admit to trying to slow down boy racers if they see the driver is wearing a baseball cap and is a young male.