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Revision question · Safety and your vehicle
Revision material from the imported DVSA bank includes source-checked Lanekind learning corrections. These corrections are not newly issued official examination questions, and practice does not reproduce a live test paper.
Warwickshire’s road-safety guidance gives an illustrative figure of up to 15% more fuel at 70 mph than at 50 mph. It is not a fixed ratio for every car: gear, load and conditions affect consumption. Drive at a safe, lawful speed suited to the road and traffic.
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