Used Tesla Model 3 for sale near Swansea

CarGurus expert rating: 5 out of 5
CarGurus user rating: 4.2 out of 5
Percentage of good/great deals available on CarGurus: 35.5%
Overall CarGurus rating: 4.5 out of 5
Available Listings: Around 1,000
Average Price: Around £19,000

Tesla Model 3 (2018-present) Pros and Cons

Pros	Cons
Affordable to buy for a premium electric car	A little cramped in the back and boot
Brilliant Tesla Supercharger network	No head-up display
Even better to drive since 2024 update	Latest version lacks physical stalks for major driving controls

Quick Summary

The Tesla Model 3 (2018-present) is a leading pure-electric executive saloon, a direct rival to the BMW 3 Series and electric alternatives like the Polestar 2 and BMW i4. Since its launch in 2018, it received a significant update in 2024, boosting its WLTP range to between 344 and 421 miles. This update also introduced a minimalist interior where many traditional controls are integrated into a central touchscreen, which might require some adjustment for new users. It offers fast charging capabilities, particularly with the Dual Motor model which can gain 175 miles in just 15 minutes under ideal conditions, and benefits from the extensive Tesla Supercharger network.

While rear passenger space and boot capacity are adequate but slightly compromised compared to some rivals, the Model 3 excels in its driving dynamics, offering a balanced and satisfying experience that has been further refined with the 2024 suspension tweaks for improved comfort and entertainment. Its interior is highly tech-focused, featuring a large 15-inch touchscreen for most controls, keyless entry, a panoramic glass roof, and over-the-air updates. Running costs are remarkably low for an executive car, with competitive finance deals and significant savings on 'fuelling' at home, though insurance can be high.

Best for: Buyers seeking a technologically advanced, efficient, and affordable premium electric car with excellent range and charging infrastructure. Those prioritising low running costs and a refined driving experience.

Not ideal for: Drivers who prefer physical buttons and stalks, those needing maximum rear passenger or boot space, or buyers prioritising the absolute most fun/engaging driving experience (e.g., over a BMW i4) or a more traditional interior aesthetic. Also, those sensitive to high insurance costs.


Comparison vs Key Rivals



The Verdict

You should buy the Tesla Model 3 if: You're seeking a technologically advanced, efficient, and affordable premium electric car with excellent range and charging infrastructure. You prioritise low running costs and a refined driving experience.

Consider alternatives if: You prefer physical buttons and stalks, need maximum rear passenger or boot space, or prioritise the absolute most fun/engaging driving experience (e.g., over a BMW i4) or a more traditional interior aesthetic. Also, if high insurance costs are a concern.

Competitive Position: The Tesla Model 3 (2018-present) stands out as one of the best premium electric cars available, offering an exceptional balance of price, driving range, and a cutting-edge ownership experience. While its minimalist interior and slightly compromised rear practicality might not appeal to everyone, its efficiency, advanced semi-autonomous features, and affordability compared to rivals make it a highly compelling choice. The extensive Supercharger network further enhances its appeal, making it a strong contender for both new and used electric car buyers.

[Read our full Tesla Model 3 Review](https://www.cargurus.co.uk/ research/Tesla-Model-3-2023-mg166 'Tesla Model 3 review')

The Overall CarGurus rating: that informs these recommendations is based on CarGurus' proprietary market data from January 2026, CarGurus expert reviews, and CarGurus user reviews.