For ages halogen lights were the ones to fit in your car. They illuminate the road really well but they’re not as environmentally friendly as LED lighting which is why they’re being marginalised in car production nowadays. The natural, warm light they offer is relatively cheap to purchase and they last long enough but they’re not efficient. LED lights offer savings of up to 90% on lighting bills so they will take less power from the car, which is absolutely necessary when you consider a future in which we’re all driving electric cars.
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