Airmar 14234 Water Speed Sensor For Transom Mount Tranducers W/5m Pin Male Conn on 2040-parts.com

2013 VW Golf TDI BlueMotion Mk 7 costs from £20,335

Starting at £20,335 for the 3-door BlueMotion and rising to £20,990 for the 5-door, the new Golf also emits just 85g/km CO2 (which would have been enough for free London Congestion charging, but not any more) which is 15 per cent better than the previous Mk 6 TDI BlueMotion managed. VW has managed to tweak the Golf BlueMotion’s economy figures still further by reducing weight, fitting super low rolling resistance tyres (that run with higher pressure), longer gear ratios, stop-start and aerodynamic tweaks. Thos aerodynamic tweaks includes modifications to the front of the Golf to reduce drag by nearly 10 per cent, adding a roof spoiler, air guide elements on the back window, a masked front grill, smoother underfloor and a reduction of ride height by 15mm.

General Motors boosts output of the Cadillac CTS V6 for 2012

General Motors has reworked the 3.6-liter V6 engine used in the CTS for the 2012 model year, boosting output while maintaining the fuel-economy ratings of the less-powerful V6 from 2011. The 2012 version of the V6 delivers 318 hp and 275 lb-ft of torque. That compares with 304 hp and 273 lb-ft for the 2011 version.

Ferrari F12 TRS revealed – but you can’t buy it

The one-off Ferrari F12 TRS When your pockets are deep enough, the special operation divisions of the world’s luxury and supercar makers are your playground. And one Ferrari client has spent a repute £2.5 million to create a one-off F12 – the Ferrari F12 TRS – twice the price of LaFerrari. Still obviously a Ferrari F12, the F12 TRS gets a pretty dramatic makeover, inspired by the 1967 Ferrari 250 Testa Rossa, from Ferrari Special Projects, design chief Flavio Manzoni and the Ferrari Style Centre.