# Kia EV6 — Used Car Buying Guide

AutoScout's analysis of the Kia EV6 on the UK used-car market. Backed by 33 million DVSA MOT tests, current AutoTrader pricing, and depreciation curves derived from CAP/Glass's Guide data.

Live interactive report: https://autoscout.fyi/cars/kia-ev6

## Verdict

- **Best value year**: 2022
- **Ideal trim**: GT-Line
- **Target mileage**: 30,000

–50,000 miles
- **Max previous owners**: 2
- **Target price**: £20,000

## Why this model

The Kia EV6 is a fantastic choice if you're looking for a stylish, practical, and fast-charging electric car. It stands out with its distinctive looks, spacious interior, and impressive real-world range. Kia's 7-year warranty (from new) is also a huge plus, offering peace of mind even on a used model. The liquid-cooled 74kWh battery is well-managed, meaning it's designed for longevity and consistent performance, with an expected degradation of only about 1.8% per year. This makes a 3-4 year old model a smart buy, as the steepest depreciation has already happened.

## What you should pay

The used EV market has seen significant adjustments, making the Kia EV6 a much more affordable option now than it was a year or two ago. A 2022 model with around 30,000-50,000 miles is currently a sweet spot, offering excellent value. Our target price of around 

£20,000 reflects the current softening of the market, driven by new car price cuts and increased supply. This is a great price for a car that was significantly more expensive new.

## Which trim to buy

The GT-Line trim hits the sweet spot for the EV6. It offers a fantastic balance of sporty styling, premium features, and value for money without jumping to the top-tier GT-Line S or the performance-focused GT. You'll get sharper exterior design elements, larger alloy wheels, a more luxurious interior with suede and vegan leather upholstery, and advanced tech like the Meridian sound system and a head-up display. It feels significantly more premium than the entry-level 'Air' model but doesn't carry the higher price tag of the 'GT-Line S', making it the best all-rounder for a used purchase.

## What to check before you buy

- Some owners have reported issues with the 12V auxiliary battery draining, which can leave the car unable to start. This is often a software-related fix or requires a trickle charger if left for long periods.
- Early models had some minor software glitches with the infotainment system and app connectivity, though most have been resolved with updates.
- Check for uneven tyre wear, especially on the rear, as the EV6's weight and instant torque can be hard on tyres.
- Listen for any unusual noises from the suspension, particularly over bumps, as some early cars had minor creaking reports.

## Running costs

Running an EV6 can be incredibly cheap, especially if you can charge at home on a smart tariff. At a standard home rate (24.5p/kWh), you're looking at about 7.5p/mile, which works out to roughly 

£749 a year if you drive 10,000 miles. However, if you switch to a smart EV tariff like Octopus Go or Intelligent Octopus (around 9p/kWh overnight), your costs drop to about 2.8p/mile, or just 

£275 a year for 10,000 miles – that's a saving of 

£474 annually! Road tax for EVs is free until April 2025, after which it will be 

£195 per year. Insurance costs will vary but are generally comparable to a similar premium petrol car.

## Key stats

- **Fuel Type**: Electric
- **Horsepower**: 226-321 hp
- **Mpg**: 3.3 mi/kWh
- **Reliability Score**: Excellent
- **Safety Rating**: 5 Stars (Euro NCAP)

## Trim comparison

| Trim | Price new | Price used | Key features |
| --- | --- | --- | --- |
| Air | £45,245 | £18,500 | 19-inch alloy wheels; LED headlights; Dual 12.3-inch curved displays |
| GT-Line | £48,545 | £20,000 | 20-inch alloy wheels; Sporty exterior styling; GT-Line specific bumpers |
| GT-Line S | £53,545 | £22,500 | 20-inch alloy wheels (different design); Electric sunroof; Heated rear seats |

## Depreciation forecast

| Year | Estimated value | Retention |
| --- | --- | --- |
| 2026 | £20,000 | 100% |
| 2027 | £17,500 | 87.5% |
| 2028 | £15,500 | 77.5% |
| 2029 | £13,800 | 69% |
| 2030 | £12,300 | 61.5% |

The Kia EV6 has already experienced its steepest depreciation curve in its first few years. Buying a 2022 model in 2026 means you're getting it after this initial drop, making it a 'sweet spot' for value retention going forward. While it will continue to depreciate, the rate should be more gradual compared to buying new, meaning you'll lose less money proportionally over your ownership period.

Total value lost since new: 38.5%.

## Alternatives to consider

- [Hyundai IONIQ 5](https://autoscout.fyi/cars/hyundai-ioniq-5.md)
- [Tesla Model Y](https://autoscout.fyi/cars/tesla-model-y.md)
- [Skoda Enyaq](https://autoscout.fyi/cars/skoda-enyaq.md)

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Source: AutoScout (https://autoscout.fyi). Part of a review of the UK used-car market across 500+ models.