# Volvo S90 — Used Car Buying Guide

AutoScout's analysis of the Volvo S90 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/volvo-s90

## Verdict

- **Best value year**: 2021
- **Ideal trim**: Momentum Pro
- **Target mileage**: 30,000–50,000 miles
- **Max previous owners**: 2
- **Target price**: £19,469

## Why this model

The Volvo S90 is a fantastic choice if you're looking for a comfortable, safe, and stylish executive saloon without the hefty price tag of its German rivals when new. It offers a refined driving experience, a beautifully minimalist interior, and Volvo's legendary safety features. Buying one a few years old means you get a lot of car for your money, as premium saloons tend to depreciate quite a bit in their early years, making them a smart used buy.

## What you should pay

Based on current UK market data (February 2026), a 3-4 year old Volvo S90 Momentum Pro B4 (2021 model with around 30-50k miles) typically sells for around £19,469. Prices can vary a bit depending on exact mileage, condition, and optional extras, but this is a solid benchmark for a well-maintained example. You're getting a lot of luxury and technology for this price point, which is excellent value compared to buying new.

## Which trim to buy

The Momentum Pro trim is often the sweet spot for the S90. It builds on the already well-equipped Momentum with desirable upgrades like active bending LED headlights, a heated steering wheel, power passenger seat, and a reversing camera, without jumping to the higher price point of the Inscription or sportier R-Design trims. You get a great balance of luxury, technology, and value, making it a comfortable and practical choice for everyday driving.

## What to check before you buy

- Infotainment (Sensus) system can sometimes glitch or freeze
- Minor electrical gremlins (e.g., parking sensors, keyless entry)
- AdBlue system issues on some diesel models
- Air suspension problems (if fitted, less common on lower trims)

## Running costs

For a Mild Hybrid Diesel S90, you can expect decent fuel economy, typically around 45-50 MPG, which works out to about 16p per mile with current diesel prices. Road tax (VED) for a 2021 model will be £190 per year, plus an additional £390 for 5 years if the car's new price was over £40,000 (which most S90s were). Insurance costs can vary widely but typically fall in the £600-£1000 per year range, depending on your age, location, and driving history.

## Key stats

- **Fuel Type**: Mild Hybrid Diesel
- **Horsepower**: 197 hp
- **Mpg**: 45-50 MPG
- **Reliability Score**: Good
- **Safety Rating**: 5-star Euro NCAP

## Trim comparison

| Trim | Price new | Price used | Key features |
| --- | --- | --- | --- |
| Momentum | £38,000 | £17,000 | Sensus Connect infotainment with 9-inch touchscreen; LED headlights; Heated front seats |
| Momentum Pro | £41,000 | £19,000 | All Momentum features plus:; Active bending LED headlights; Heated steering wheel |
| R-Design | £43,000 | £21,000 | All Momentum Pro features plus:; Sportier exterior styling (R-Design body kit); R-Design specific sports seats |

## Depreciation forecast

| Year | Estimated value | Retention |
| --- | --- | --- |
| 2026 | £19,469 | 0% |
| 2027 | £17,132 | 12% |
| 2028 | £15,419 | 10% |
| 2029 | £13,877 | 10% |
| 2030 | £12,489 | 10% |

Buying a premium saloon like the S90 at 3-5 years old is a smart move because the steepest part of its depreciation curve has already passed. You're essentially letting the first owner take the biggest hit. From this point, the value loss becomes more gradual, meaning you'll likely retain a good portion of your investment over the next few years compared to buying new.

Total value lost since new: 35.86%.

## Alternatives to consider

- [BMW 5 Series](https://autoscout.fyi/cars/bmw-5-series.md)
- [Mercedes-Benz E-Class](https://autoscout.fyi/cars/mercedes-e-class.md)
- [Audi A6](https://autoscout.fyi/cars/audi-a6.md)

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