Car comparison
MINI Mini vs Renault 18
A head-to-head comparison with real data from the Portuguese market: average price by registration year, fuel cost, depreciation and available supply.
MINI
Mini
€28,825
Average price
Registered 2018–2025
28 listings for sale
Renault
18
€3,480
Average price
Registered 1980–2019
2 listings for sale
PartnerCar history: recorded mileage, accidents and damage, when available. 20% off with the code ENCONTRACARROS. Our link applies the discount for you.
It's a tie between the MINI Mini and the Renault 18
A summary of the head-to-head with the latest market data.
- MINI Mini: €28,825
Cheaper to buy
Average price of recent listings
Renault 18: €3,480 - MINI Mini: 28 listings
More choice on the market
Listings available now, in the chosen years
Renault 18: 2 listings
Price trend
Average listing price of each model, month by month, over the last year.
Average price over the last 12 months
Side-by-side specs
Every market indicator for both models, side by side.
| Indicator | MINI MiniRegistered 2018–2025 | Renault 18Registered 1980–2019 |
|---|---|---|
| Average price (recent listings) | €28,825 | €3,480 |
| Available listings | 28 | 2 |
| Sold listings | 173 | 5 |
| Sample analysed | 201 | 7 |
| Time to sell | 1 to 2 months | No data |
| Estimated annual depreciation | No data | No data |
| Overall market share | 0.03% | 0.00% |
| Average power | 142 hp | 115 hp |
| Most common fuel | Petrol | Petrol |
| Average advertised consumption | No data | No data |
| Segment | City car | No data |
Supply by district
Where the listings for each model were over the last 12 months.
| District | MINI Mini | Renault 18 |
|---|---|---|
| Lisbon | 62 | 1 |
| Porto | 30 | 1 |
| Braga | 13 | 1 |
| Setúbal | 11 | 0 |
| Aveiro | 10 | 0 |
| Leiria | 5 | 0 |
| Faro | 4 | 0 |
| Vila Real | 1 | 1 |
| Coimbra | 0 | 1 |
| Santarém | 0 | 1 |
| Viana do Castelo | 0 | 1 |
| Beja | 0 | 0 |
Tap a number to see those listings. We show the 12 districts with the most supply.
Frequently asked questions
The most common questions about the MINI Mini vs the Renault 18, answered with market data.
Which is cheaper: the MINI Mini or the Renault 18?
On average, the Renault 18 is cheaper: it costs about €3,480 (registered between 1980 and 2019), while the MINI Mini costs €28,825 on average (registered between 2018 and 2025). The difference is around €25,344, based on used car listings published on the main Portuguese platforms over the last 12 months.
How much does a used MINI Mini cost in Portugal?
A used MINI Mini costs €28,825 on average in Portugal, based on listings registered between 2018 and 2025. The price varies with the registration year, the mileage and the version. Right now we find 28 listings for this model in Portugal.
How much does a used Renault 18 cost in Portugal?
A used Renault 18 costs €3,480 on average in Portugal, based on listings registered between 1980 and 2019. The price varies with the registration year, the mileage and the version. Right now we find 2 listings for this model in Portugal.
How many MINI Mini and Renault 18 listings are there in Portugal?
Right now we find 28 MINI Mini listings and 2 Renault 18 listings on the main used car platforms in Portugal. These figures are updated daily.
Which is more powerful: the MINI Mini or the Renault 18?
On average, MINI Mini cars listed in Portugal have 142 hp and Renault 18 cars 115 hp, so the MINI Mini is, on average, the more powerful. Power varies a lot with the engine and the version.
MINI Mini listings
MINI Mini Premium First Essential
€21,990
Not rated2023 · 20,000 km · Petrol · 136 hp
MINI Mini Mini Cooper SE Premium Classic
€20,900
Not rated2021 · 75,206 km · Electric · 184 hp
MINI Mini S
€12,750
Not rated2009 · 170,000 km · Petrol · 175 hp
MINI Mini S Favoured M
€39,000
Not rated2025 · 3,700 km · Electric · 218 hp
MINI Mini S Auto
€9,990
Not rated2011 · 154,000 km · Petrol · 184 hp
MINI Mini D
€9,900
Not rated2014 · 230,000 km · Diesel · 95 hp
MINI Mini Auto
€24,500
Not rated2022 · 29,057 km · Petrol · 102 hp
MINI Mini D
€10,500
Not rated2013 · 120,553 km · Diesel · 90 hp
MINI Mini S
€7,900
Not rated2010 · 224,316 km · Petrol · 184 hp
MINI Mini Outro
€5,990
Not rated2007 · 178,310 km · Petrol · 120 hp
MINI Mini 5 Portas Cooper S
€14,990
Not rated2015 · 149,999 km · Petrol · 192 hp
MINI Mini 1.5 C
€29,900
Not rated2025 · 24,173 km · Petrol · 204 hp
Renault 18 listings
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