Datsun N42 Cylinder Head on 2040-parts.com

Rolls-Royce Ghost V-Specification dialed up to 593-hp

Just before a refreshed Rolls-Royce Ghost debuts at the Geneva Motor Show in March, the British automaker has rolled out a performance edition of its "entry level" sedan with 593-hp underhood. The standard Ghost sedan wasn't exactly short on power until the announcement of the V-Specification version -- the company's 6.6-liter twin-turbocharged V12 engine produces 563-hp and 575 lb-ft of stump-pulling torque in standard form. Yes, gone are the days when Rolls-Royce declined to disclose exact power figures and simply listed their powerplants' output as "adequate." Now Rolls-Royce is forced to compete in this cutthroat market with its performance stats, it seems.

IAM Highlights Concerns Of Driving With Dementia

THE Institute of Advanced Motorists (IAM) has revealed through a new survey that a decline in cognitive abilities – for example the onset of dementia – is the greatest concern that families have about elderly relatives driving. Forty-two per cent of people who have concerns about an older relative driving have tried to discuss this with them. According to the IAM, people with dementia may still be able to drive safely for some time after it has been diagnosed, but because of the progressive nature of the disease, there will come a time when they have to give up.

Porsche Macan S Diesel heading for the USA

Porsche Macan S Diesel (pictured) is heading for the USA When the Porsche Macan was revealed at the Los Angeles Auto Show last month, it came in three flavours – Macan S, Macan S Diesel and Macan Turbo. But only the petrol Macan S and Macan Turbo were scheduled for the US market. But that looks likely to change.