A clean car might be a pretty car, but do you need to do it every week? If you really must spruce it up, use a bucket and sponge instead of a hose to save water or cut it out completely with a waterless cleaning agent like Miracle Drywash (£9.99) which lifts dirt with a cloth.
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- Open tops
- People carriers
- Family hatchbacks
- Superminis
- City cars