Where each one leads
SEAT Mii
- New SEAT Mii cars registered in Europe in 2022 average 0 g/km of CO₂ on the WLTP test, against 62 for the Volkswagen Up! in 2022.
Volkswagen Up!
Ahead on none of the like-for-like measures.
Too close to call: MOT pass rate against cars of the same age; dutch odometer readings judged illogical.
Only measures that do not depend on how many cars were sold: pass and failure rates against cars of the same age, ratings, fuel use and CO₂. How we compare
At a glance
| SEAT Mii | Volkswagen Up! | |
|---|---|---|
| New cars registered in Europe | 162,300 (2011–2022) | 874,666 (2011–2022) |
| Licensed in the United Kingdom | 18,198 | 131,635 |
| On the road in the Netherlands | 20,607 | 124,300 |
| In traffic in Finland | 1,048 | 2,755 |
EEA new-car registrations (CC BY 4.0) · DVLA licensed vehicles (OGL v3.0) · RDW (CC0) · Traficom (CC BY 4.0) · generations: Wikidata (CC0).
Reliability and problems
| SEAT Mii | Volkswagen Up! | |
|---|---|---|
| UK MOT first-time pass rate | 79% | 82% |
| … against cars of the same age | +5% | +8% |
| Illogical odometer records (NL) | 1.8% | 1.9% |
Complaint, recall and bulletin counts grow with the number of cars sold and are not adjusted for it. UK MOT: DVSA anonymised MOT results (OGL v3.0); New York: DMV inspections; complaints, recalls, bulletins and investigations: NHTSA (public domain); odometer: RDW (CC0).
Fuel, emissions and price
| SEAT Mii | Volkswagen Up! | |
|---|---|---|
| Real-world use in Europe, petrol | — | 5.7 l/100 km |
| Official CO₂ of new cars in Europe | 0 g/km | 62 g/km |
| Average power of new cars in Europe | 61 kW (82 hp) | 56 kW (75 hp) |
| Average mass in running order | 1,235 kg | 1,118 kg |
| Dutch list price when new (median) | €13,400 | €13,560 |
| Average odometer in Finland | 78,000 km | 97,000 km |
Canada: NRCan Fuel Consumption Ratings, most frugal version of the latest year (OGL Canada). Europe: EEA monitoring of new-car CO₂ and on-board fuel meters (OBFCM), CC BY 4.0. Price: RDW catalogue price (CC0). Finland: Traficom (CC BY 4.0).

