Cheapest Car to Run in the UK: Top Budget Picks 2025

Running a car can be affordable beyond the purchase price—fuel, maintenance, and servicing matter most. For UK drivers tight on budget, finding a car that keeps running costs low is essential. This guide highlights the cheapest cars to run in the UK for 2025, based on real-world data and expert insights.

Why Low Running Costs Matter in the UK

UK drivers face rising fuel prices and strict emissions regulations, making affordability a top priority. The cheapest car to run isn’t always the cheapest to buy—it’s the one that minimizes long-term expenses. Key factors include fuel efficiency, low maintenance, reliable parts availability, and insurance costs. Sticking to proven, simple designs helps reduce unexpected breakdowns and service bills.

Top Budget-Friendly Cars to Run in the UK

1. Toyota Yaris (2020–2023)

The Toyota Yaris remains a top choice for affordability. Known for its outstanding reliability and strong resale value, this hatchback boasts excellent fuel economy—averaging 5.9–6.5 miles per liter in mixed driving. Routine maintenance costs stay low, with servicing packages starting under £100 every two years. Its compact size makes parking easy and insurance premiums competitive across UK markets.

2. Fiat 500 (2021–2023)

Compact and charming, the Fiat 500 stands out for low running costs. With a 5.0L engine tuned for efficiency, it delivers 5.8–6.2 miles per liter. Parts are widely available, and repairs tend to be cheaper than many rivals. The car’s lightweight design reduces wear and tear, while updated safety tech adds peace of mind without inflating costs.

3. Nissan Versa (2020–2023)

Though less common now, the Nissan Versa offers one of the lowest ownership expenses. Its 1.6L engine achieves 5.7–6.1 miles per liter, and service intervals are straightforward. Interior and exterior parts are affordable, and Nissan’s reliable track record supports long-term value.

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