What can you achieve if you drive smoothly?
- A Reduction in journey times by about 15%
- B Increase in fuel consumption by about 15%
- C Reduction in fuel consumption by about 15%
- D Increase in journey times by about 15%
Why this is the answer
By driving smoothly, you'll not only save about 15% of your fuel but will also reduce the amount of wear and tear on your vehicle and the level of pollution it produces. You're also likely to feel more relaxed and have a more pleasant journey.
Why the other answers don't fit
- A
- Reduction in journey times by about 15% — Smooth driving usually takes about as long. The saving is in fuel.
- B
- Increase in fuel consumption by about 15% — That is what harsh driving does.
- D
- Increase in journey times by about 15% — Smooth driving does not cost you fifteen per cent of your day.
Where this comes from
- Driving: the essential skills — section 17
Rule numbers link to The Highway Code on gov.uk.
Where this question comes from
The question, its options and the explanation are reproduced word for word from the DVSA revision question bank under licence. The licence requires them to appear unaltered, so we cannot reword them and neither can anyone else — that is why you will meet the same wording on other sites. Everything else on this page is written by Theory Hub: the explanation of why each wrong answer is wrong, the topic guide and the revision notes.
Asked in: Car
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