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Angel Eye? What is that? ‘Angel Eye’ is a cool headlight feature found on the new (2001+) BMW 5 Series. The projector headlamp unit on the BMW 5 series has a pair of circular-shape rings that when light up, they produce a pair of halos. BMW calls them ‘Angel Eyes’. They are also referred to as ‘Demon Eyes’. They look very nice on the BMW 5 Series. They don’t serve any purpose other than for the nice and aggressive look, and to distinguish the newer BMW 5 Series from other BMW models at night. Great design for an already-great looking car. Would definitely look awesome if BMW put them on the 3 Series.

My install is a little different from the BMW. Only three quarter of the rings are lit up, like a crescent moon. They are not exactly like the full circle of the BMW’s Angel Eyes. Only BMW deserves the full circle; my humble CRX is not worthy enough for the full circle, but it still looks great! continue reading…

How are tyres  made?Your tyres are the only grip and contact between your car and the road. They should also provide a comfortable ride, yet be as robust and hard-wearing as possible, maintaining safe and controlled manoeuvrability for your vehicle.

To achieve this, tyres need to be carefully constructed from a combination of different ingredients. As many as 200 separate raw materials can be used in the construction of one tyre.

To see the tyre construction in more detail, click here.

The tread is the grooved outer layer that is in direct contact with the road. The rubber compound is designed to grip the road, resist general wear and tear and cope with high temperatures generated by friction.

The grooves and tread sipes on the shoulder of the tyre are specially designed to channel water away from the surface of the tyre, maintaining maximum wet grip.

Different rubber compounds are used for tyres to make them suitable for different vehicle’s and driving conditions. For example, racing cars have tyres that can work at very high temperature ranges with optimum grip, enabling prolonged usage at high speeds on the track. These tyres wear more rapidly than typical road tyres which are balanced to provide optimum steering, braking, road holding and wear capabilities.

If you don’t want to change your current car, there are still ways you can drive greener.

Lose some weight
Don’t drive around with unnecessary weight in your car – the engine will have to work harder and use more fuel. Empty your car of anything that you don’t need to carry around all the time.

Remove roof boxes and roof racks when you’re not using them – they cause extra aerodynamic drag, which will raise your fuel consumption. Open windows and sunroofs do the same; and for the same reason, get any loose items of external trim fixed. continue reading…