6 images
View 6 images

Brand New 17 Seat Mii 1.0 75 Mii by Cosmo 5dr

Available at Seat branches
From £11,690
£170 deposit
£170 per month

Interested in this car?

Standard specification

Driver Convenience

'Lights On' warning buzzer3 Button folding key with remote window opening/closing function
Digital clockElectro - mechanical power assisted steering
Low fuel warning lightService interval indicator


6 speakersAuxiliary input socket
Infotainment system inc sat nav with colour screen, SD card, bluetooth connectivity, smartphone integration, cradle and phone media + radio controlMP3 Compatible CD player
RadioUSB port

Exterior Features

Bismuth coloured door mirrorsBlack roof
Body colour door handlesBody coloured bumpers
Electric front windowsElectrically adjustable and heated door mirrors
Heated rear windowLED daytime running lights
Metallic paintRear wash/wipe
Roof antennaTinted windows

Interior Features

12V accessory power point in centre console2 height adjustable rear headrests
60/40 split folding rear seatAir conditioning
Driver/passenger sunvisors and vanity mirrorsDust/pollen filter
Front head restraintsFront/rear floor mats
Front/rear reading lightsHeight adjustable driver's seat
Height adjustable steering wheelIsofix system on outer rear seats
Leather steering wheel and gear knobLeather/Alcantara upholstery
Lockable gloveboxParcel shelf


ABSDriver and passenger airbags
ESC - Electronic Stability Control + traction controlFront and rear seatbelt reminder
Front passenger airbag deactivationFront side airbags(head+thorax)
Hill hold controlTyre pressure monitoring system


DeadlocksElectronic engine immobiliser
Locking wheel boltsRemote central locking


Violetta dashboard 


15" Black machined alloy wheels
The vehicle information above was correct at time of manufacture. Please speak to the dealership for full current specification.

Technical specification


CO2 (g/km)102Standard Euro EmissionsEURO 6

Engine and Drive Train

Catalytic ConvertorTrueCC999
Compression Ratio10.5:1Cylinder LayoutIN-LINE
Cylinders3Cylinders - Bore (mm)74.5
Cylinders - Stroke (mm)76.4Engine LayoutFRONT TRANSVERSE
Number of Valves12TransmissionMANUAL

Fuel Consumption

EC Combined (mpg)64.2EC Directive 1999/100/EC AppliesTrue
EC Extra Urban (mpg)74.3EC Urban (mpg)52.3


Badge Engine CC1.0Badge Power75
Based On ID73441Coin Description75
Coin SeriesMii by CosmoInsurance Group 1 - 50 Effective January 074E
Manufacturers Corrosion Perforation Guarantee - Years12Manufacturers Paintwork Guarantee - Years3
NCAP Adult Occupant Protection %89NCAP Child Occupant Protection %80
NCAP Overall Rating - Effective February 095NCAP Pedestrian Protection %46
NCAP Safety Assist %86Special EditionTrue
Vehicle Homologation ClassM1 


0 to 62 mph (secs)13.2Engine Power - BHP75
Engine Power - KW55Engine Power - PSTrue
Engine Power - RPM6200Engine Torque - LBS.FT70
Engine Torque - MKG9.7Engine Torque - NM95
Engine Torque - RPM3000Top Speed106


Alloys?TrueTyre Size Front185/55 R15
Tyre Size Rear185/55 R15Tyre Size SpareTYRE REPAIR KIT
Wheel StyleMACHINEDWheel Type15" ALLOY

Vehicle Dimensions


Weight and Capacities

Fuel Tank Capacity (Litres)35Gross Vehicle Weight1290
Luggage Capacity (Seats Up)251Max. Loading Weight361
Minimum Kerbweight929No. of Seats4
The vehicle information above was correct at time of manufacture. Please speak to the dealership for full current specification.

Independent review

Review courtesy of Car and Driving


SEAT's smallest little car aims to match itself to your personality. June Neary tries it

Will It Suit Me?

Kids at my house tend to gravitate towards just one thing in the lounge: my Ninendo Wii games console. But before playing, they've to make themselves - create their own little character by making a 'Mii', the little person you become when you play one of the games. When it comes to cars, there's also a personality match needed: you have to gel with the wheels you choose. After a few days with SEAT's little Mii citycar, I think I could get on with this little runabout. This is the Spanish brand's version of the segment-leading little urban tot we've already seen badged as either a Volkswagen up! or Skoda's Citigo. Why would you want the SEAT version? That's what my test was intended to discover.


SEAT has done just enough to distance the look of this Mii from its Volkswagen and Skoda design stablemates with restyling of the C-pillar, the bonnet and the boot. What's importance with this design though is not the aesthetics but the packaging. Though a Mii is no longer than a Fiat 500, it offers far more room inside, space in fact for the four fully-sized adults who could never comfortably fit in the apparently space-efficient Italian car. Those destined for the back seat will of course much prefer it if you've specified your SEAT in five-door form. Access to the back in this three-door variant isn't actually too awkward, but the five-door will be miles better if you're lugging a baby seat or such like. With either bodystyle, the comparatively big area of the rear side windows ensures great all-round visibility and the pop-out function you get with this three-door model makes the back a little less claustrophobic than it would otherwise be. The rear seats are pitched quite upright, which isn't a problem for smaller passengers, but lankier occupants might find the seating position serves up a few headroom issues. Up front, if like me you've tried the Volkswagen and Skoda versions of this design, the first impression you get is that this SEAT has a little more spark and vibrancy to its cabin finish. Some of it's down to little things - the italic-ised graphics on the instrument dials for example - and some of it down to sheer flair in the way that the interior has been styled and appointed. The white dash panels on my test car for example, that brightened up the interior without leaving it feeling self-consciously funky. That only leaves luggage space. Which gives me another chance to underline the packaging genius of this design - with a stat that perfectly sums it up. This Mii is only 2mm longer than SEAT's previous Arosa citycar. Yet its 251-litre boot is double the size. This cargo bay will hold objects of up to 58cm in height, has four bag hooks and can feature a double storage net attachment to keep your eggs from mixing with your Iron Bru. And you can massively extend it by pushing forward the rear bench (unfortunately, it only split-folds on plusher variants like this one) to reveal up to 951-litres - or 959-litres in the five-door version. That's nearly twice as much space as you'd get in something like a Peugeot 107 or a MINI.

Behind the Wheel

So, does this car have enough about it beneath the bonnet to jink around in the traffic light Grand Prix that is modernday city motoring? Yes - just about. In either 60 or 75PS guises, the 1.0-litre three cylinder petrol engine has just enough pulling power to mean that you're not always bothering the gearbox. Which is as well for gearshift quality isn't this SEAT's strongest point, a firm hand and a 'one-pause-two' action across the gate needed if you're not to rush the synchro. Personally, I'd think twice about paying extra for the 75PS version, unless you particularly want the auto gearbox you can specify with it: subjectively, after all, it hardly feels any faster, even if on paper, the 0-60 time improves from 14.4s to 13.2s and the top speed rises from as little as 99 to 108mph. And the discussion's a pretty pointless one anyway, since no one bases their citycar decision on how quickly they'll be able to flog the thing from rest to sixty. I didn't think that this was an engine that especially encouraged press-on driving - but it is one that'll happily shoot you from point to point in a way suggesting that this car might be quite fun away from the city limits.

Value For Money

Expect to pay somewhere in the £8,000 to £11,000 bracket for this Mii, with a £350 premium model-for-model, if you want five-doors rather than three. As you'd expect, that's in the same ballpark as the two rival cars that share this same design, Volkswagen's up! (which costs a sniff more) and Skoda's Citigo (which model-for-model costs a couple of hundred pounds less). Dig a bit deeper though, and there are certainly arguments in this SEAT's favour. Many buyers, for example, will want an entry-level variant with extra-cost air conditioning and the affordable option of ESP stability control. That's simply not possible with basic versions of the up! or the Citigo: neither offers air conditioning at this level and both charge pricily for ESP. With a basic Mii, you can have both these features at an affordable price. Which means that if you've done your homework like this, then it could well be the SEAT version of this citycar design that you might be tempted to choose.

Could I Live With One?

I liked this little SEAT more than I expected to. Yes, it is a couple of hundred pounds more than the equivalent Skoda version of this design, but it's been specced very cleverly - to the point where it makes a strong financial case for itself if you're already convinced by this design. And you may well be. In terms of space-efficiency, this car has been very thoughtfully configured. Spanish state-of-the-art then? That's about the size of it.

* This vehicle is affected by the new 2017 road tax rules. Find out more

Personal contract purchase (PCP)

Representative finance example
Monthly payment£170
Term (months)49
Fixed interest rate6.39%
Cash price£11,690
Seat deposit£1600
Credit amount£9920
Arrangement fee£10
Guaranteed future value£3491.65
Total amount payable£13,431.65
Contract mileage20000
Excess mileage charge3.6p per mile
APRFixed 6.4% APR representative

The benefits of PCP

  • Low monthly payments
  • A new car every three or four years
  • Flexible mileage options available
  • Pay the guaranteed future value at the end of your contract if you want to buy the car

Find a dealer

To find your nearest Seat branch, please enter your location.

* Calls may be recorded for quality or training purposes.