# Toyota Prius — Used Car Buying Guide

AutoScout's analysis of the Toyota Prius 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/toyota-prius

## Verdict

- **Best value year**: 2020
- **Ideal trim**: Excel
- **Target mileage**: 40,000–60,000 miles
- **Max previous owners**: 2
- **Target price**: £13,247

## Why this model

The Toyota Prius is a fantastic choice if you're looking for a super reliable, incredibly fuel-efficient, and practical car. It's renowned for its bulletproof hybrid system, which means fewer trips to the petrol station and generally lower running costs. It's also very comfortable for daily driving and surprisingly spacious inside. Toyota's reputation for longevity means these cars can easily handle high mileage, so don't be put off by a car with 80,000+ miles if it has a full service history.

## What you should pay

Based on current UK market data for February 2026, a 2020 Toyota Prius Excel with around 30-50k miles typically sells for about £13,247. Prices can vary a bit depending on exact mileage, condition, and optional extras, but this is a solid benchmark. You might find slightly cheaper models for the Active or Business Edition trims, but the Excel offers the best balance of features and value.

## Which trim to buy

The Excel trim is definitely the one to go for. It adds a lot of nice-to-have features that make daily driving much more pleasant, like larger alloy wheels, heated front seats, a better infotainment system with navigation, and more advanced safety tech. While the Business Edition is also good, the Excel just feels a bit more premium without a huge jump in price on the used market, making it the best value for money.

## What to check before you buy

- 12V auxiliary battery can fail prematurely (often mistaken for main hybrid battery issues)
- ABS actuator can develop faults, leading to warning lights (less common on newer models)
- Catalytic converter theft (a risk for many hybrids, consider security measures)

## Running costs

Running a Prius is where it really shines! Fuel costs are low thanks to its excellent hybrid MPG, typically around 65-70 mpg. At current UK petrol prices (approx. £1.50/litre), you're looking at roughly 10-11 pence per mile. Road tax (VED) for a 2020 hybrid is £140 per year. Insurance is generally reasonable, often falling into lower groups, so expect to pay around £400-£700 annually depending on your personal circumstances. Servicing costs are also competitive for a Toyota.

## Key stats

- **Fuel Type**: Hybrid
- **Horsepower**: 121 hp
- **Mpg**: 65-70 mpg (combined)
- **Reliability Score**: Excellent
- **Safety Rating**: 5 stars (Euro NCAP 2016)

## Trim comparison

| Trim | Price new | Price used | Key features |
| --- | --- | --- | --- |
| Active | £24,295 | £10,500 | 15-inch alloy wheels; Toyota Touch 2 infotainment system; Reversing camera |
| Business Edition | £26,295 | £12,000 | 17-inch alloy wheels; Toyota Touch 2 with Go navigation; Front and rear parking sensors |
| Excel | £28,295 | £13,247 | 17-inch alloy wheels; Toyota Touch 2 with Go Plus navigation; JBL premium audio system |

## Depreciation forecast

| Year | Estimated value | Retention |
| --- | --- | --- |
| 2026 | £13,247 | 100% |
| 2027 | £12,055 | 91% |
| 2028 | £10,970 | 83% |
| 2029 | £10,092 | 76% |
| 2030 | £9,285 | 70% |

Buying a 3-4 year old Toyota Prius like a 2020 model is the sweet spot. The initial steep depreciation has already been absorbed by the first owner, but you're still getting a relatively modern car with plenty of life left. Toyota hybrids hold their value exceptionally well compared to many other cars, so while it will continue to depreciate, the rate slows down significantly after the first few years.

Total value lost since new: 30%.

## Alternatives to consider

- Hyundai Ioniq Hybrid
- Kia Niro Hybrid
- Honda Insight

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