# What a 2018 BMW 3 Series costs

Source: AutoMK27 — https://newauto.online/en/car-market/bmw-3/2018 (updated 2026-10-29). License: CC BY 4.0, cite as "AutoMK27 (newauto.online)".

In October 2026, a 2018 BMW 3 Series typically costs €11,689 in Romania: half of the cars observed sit between €10,700 and €13,078, with a median mileage of 256,500 km. The figure uses 136 observations in Romania and 873 across 6 markets.
The cheapest market for this year is Romania, with a median of €11,689.
Brought from Italy to Romania, after transport, registration and a risk reserve, importing brings NO edge over the Romanian price (−€5,737).

## Price in each market

| Market | Median | Range (p25–p75) | Median km | Observations |
|---|---|---|---|---|
| Romania | €11,689 | €10,700–€13,078 | 256,500 | 136 |
| Germany | €19,315 | €16,083–€19,315 | 90,857 | 324 |
| Italy | €15,878 | €12,849–€18,551 | 137,950 | 191 |
| Netherlands | €19,815 | €16,949–€20,715 | 115,722 | 99 |
| Poland | €17,959 | €15,285–€18,682 | 117,930 | 77 |
| Austria | €15,978 | €15,978–€24,515 | 190,500 | 42 |
| Belgium | — | — | 168,056 | 4 |

## By fuel

| By fuel | Median | Observations |
|---|---|---|
| Diesel | €14,997 | 496 |
| Petrol | €19,315 | 341 |

## By power

| hp | Median | Observations |
|---|---|---|
| ~125 | €14,725 | 84 |
| ~150 | €13,798 | 128 |
| ~175 | €19,315 | 163 |
| ~200 | €15,722 | 235 |
| ~250 | €14,319 | 40 |
| ~325 | €29,501 | 26 |

## Value lost per year

- A 2019 example typically costs €20,244 in Romania — €8,555 (73.2%) more.

## Frequently asked questions

### How much does a 2018 BMW 3 Series cost in Romania?

In October 2026, a 2018 BMW 3 Series typically costs €11,689 in Romania: half of the cars observed sit between €10,700 and €13,078, with a median mileage of 256,500 km. The figure uses 136 observations in Romania and 873 across 6 markets.

### Where is a 2018 BMW 3 Series cheapest?

The cheapest market for this year is Romania, with a median of €11,689.

### Is it worth importing a 2018 BMW 3 Series from Italy?

Brought from Italy to Romania, after transport, registration and a risk reserve, importing brings NO edge over the Romanian price (−€5,737).

### What mileage does a 2018 BMW 3 Series usually have?

The median mileage observed in Romania is 256,500 km. A much lower reading deserves checking (service book, inspection records) — it is the classic sign of a rolled-back odometer.

## Other years

- https://newauto.online/en/car-market/bmw-3/2005
- https://newauto.online/en/car-market/bmw-3/2006
- https://newauto.online/en/car-market/bmw-3/2007
- https://newauto.online/en/car-market/bmw-3/2008
- https://newauto.online/en/car-market/bmw-3/2009
- https://newauto.online/en/car-market/bmw-3/2010
- https://newauto.online/en/car-market/bmw-3/2011
- https://newauto.online/en/car-market/bmw-3/2012
- https://newauto.online/en/car-market/bmw-3/2013
- https://newauto.online/en/car-market/bmw-3/2014
- https://newauto.online/en/car-market/bmw-3/2015
- https://newauto.online/en/car-market/bmw-3/2016
- https://newauto.online/en/car-market/bmw-3/2017
- https://newauto.online/en/car-market/bmw-3/2019
- https://newauto.online/en/car-market/bmw-3/2020
- https://newauto.online/en/car-market/bmw-3/2021
- https://newauto.online/en/car-market/bmw-3/2022
- https://newauto.online/en/car-market/bmw-3/2023
- https://newauto.online/en/car-market/bmw-3/2024
- https://newauto.online/en/car-market/bmw-3/2025
- https://newauto.online/en/car-market/bmw-3/2026

## Methodology

Weighted medians from AutoMK27's own aggregates (no copied listings, no seller data). Net edge subtracts route cost and a 3% risk reserve, minimum €500. Indicative figures, not an offer.