# Porsche 718 Boxster — Used Car Buying Guide

AutoScout's analysis of the Porsche 718 Boxster 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/porsche-718-boxster

## Verdict

- **Best value year**: 2019
- **Ideal trim**: Boxster S (2.5L)
- **Target mileage**: 25,000–45,000 miles
- **Max previous owners**: 3
- **Target price**: £49,500

## Why this model

The Porsche 718 Boxster is a fantastic driver's car, offering incredible handling, a balanced chassis, and that iconic Porsche badge. While the 4-cylinder engine initially caused some debate, it's incredibly potent and delivers thrilling performance. It holds its value very well, making it a smart buy in the sports car market.

## What you should pay

Based on current UK market data for a 2019 Boxster S with around 30-40k miles, you should aim to pay around £48,000-£52,000. The verified price anchor of £49,493 for a 2020 S with 30-50k miles is a good benchmark. Prices can vary based on options and condition, so be prepared to negotiate.

## Which trim to buy

The Boxster S with its 2.5-litre turbocharged engine offers a fantastic balance of performance and value. It's significantly more powerful than the base 2.0L model, making it much more engaging to drive, but avoids the higher premium and running costs of the GTS. You get a lot more bang for your buck here.

## What to check before you buy

- PDK gearbox issues (rare but costly)
- Engine coil pack failures
- Minor electrical gremlins
- Convertible roof mechanism checks

## Running costs

Running costs are typical for a premium sports car. Fuel will be around 20-22 pence per mile. VED is high initially due to the luxury car supplement (around £600 per year for the first few years), then settles to £190-£305 after the luxury car supplement expires. Expect high insurance costs, typically £800-£2000+ per year depending on age, location, and no-claims bonus. Servicing can be costly at main dealers, budget £500-£1000+ for minor/major services.

## Key stats

- **Fuel Type**: Petrol
- **Horsepower**: 350 hp (Boxster S)
- **Mpg**: 32-35 MPG
- **Reliability Score**: Good, but check service history
- **Safety Rating**: Excellent (not Euro NCAP tested, but high Porsche standards)

## Trim comparison

| Trim | Price new | Price used | Key features |
| --- | --- | --- | --- |
| Boxster (2.0L) | £47,000 | £42,000 | 18-inch alloy wheels; Bi-Xenon headlights; Porsche Communication Management (PCM) |
| Boxster S (2.5L) | £56,000 | £49,500 | 19-inch alloy wheels; Larger brakes; Sport Chrono Package (often optional but common) |
| Boxster GTS (4.0L) | £68,000 | £65,000 | 20-inch satin black alloy wheels; Sport Chrono Package as standard; Sport exhaust system |

## Depreciation forecast

| Year | Estimated value | Retention |
| --- | --- | --- |
| 2026 | £49,500 | 100% |
| 2027 | £46,000 | 93% |
| 2028 | £42,500 | 85.8% |
| 2029 | £39,500 | 79.8% |
| 2030 | £36,500 | 73.7% |

The 718 Boxster, especially the S and GTS models, holds its value exceptionally well. Buying a 3-5 year old model means the steepest part of the depreciation curve has already passed. While it will continue to depreciate, the rate is much slower than many other sports cars, making it a relatively safe investment in terms of residual value.

Total value lost since new: 26.26%.

## Alternatives to consider

- Audi TT Roadster
- [BMW Z4](https://autoscout.fyi/cars/bmw-z4.md)
- [Alpine A110](https://autoscout.fyi/cars/alpine-a110.md)

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