Parkers overall rating: 4.3 out of 5 4.3

Miles per pound (mpp) Miles per pound (mpp)

Petrol engines 6.9 - 9.9 mpp
Diesel engines 8.0 - 11.9 mpp
Low figures relate to the least economical version; high to the most economical. Based on WLTP combined fuel economy for versions of this car made since September 2017 only, and typical current fuel or electricity costs.

Fuel economy

Petrol engines 32.5 - 46.3 mpg
Diesel engines 39.8 - 58.9 mpg
  • Diesels offer lowest running costs
  • 1.5 TSI Evo a good balance though
  • All-wheel drive models thirstier

Predictably, the diesel-powered Atecas return the most appealing fuel economy (on paper), but the TSI petrols are hardly disappointing. All figures listed here are under the more stringent 'real world' WLTP testing.

SEAT Ateca TSI fuel economy

Opt for the 1.0 TSI and you can expect between 42.8mpg and 43.5mpg, while the 1.5 TSI Evo is capable of reaching 38.7-42.2mpg (36.7-40.4mpg for the DSG), depending on the spec.

If you want the 2.0-litre TSI, claimed fuel economy is rated at 32.5-33.6mpg – much lower than the rest of the range – but that’ll be down to the performance on offer, all-wheel drive and a DSG gearbox.

SEAT Ateca TDI fuel economy

The diesels are where you should look if you want lower running costs. The 1.6 TDI is capable of achieving between 49.6mpg and 54.3mpg for the manual, while the DSG version achieves 44.1mpg to 50.4mpg. The 2.0 TDI 150 claims between 47.1mpg and 50.4mpg for the manual, again with a DSG figures are slightly lower at 46.3-48.7mpg. Choose this model with 4Drive all-wheel drive and it falls again to 41.5-44.1mpg. 

Green credentials

The 1.0 TSI emits the least amount of CO2 for the petrol examples, producing 122g/km depending on the model you go for (it’s all to do with the wheels it’s sitting on). The 1.5 TSI Evo isn’t too far behind in manual form, emitting 126-129g/km of the stuff, depending on the trim/alloy wheel/gearbox combo.

Unsurprisingly it’s the 2.0 TSI that produces the most CO2 in the range, at 156g/km. The 1.6-litre TDI is the CO2 star (just), emitting just 120g/km. The front-wheel drive 2.0 TDI 150 produces 124g/km, while with a DSG gearbox it emits 123g/km. Add 4Drive and it increases to 145g/km. 


  • Little to be concerned about
  • Leon has a strong reliability record…
  • So the Ateca should, too

The SEAT Ateca is made from components used in many other VW Group cars, particularly the engines and a large proportion of the chassis too. The majority of it is shared with the Leon, which itself has a very strong reliability record indeed.

Gadgets in the cabin are also used elsewhere and the whole car gives off a pervading sense of solidity and tough construction.

In short, we don’t think you’ll have many problems with your SEAT Ateca. Our owners' reviews section of the site details a number of readers that bought Atecas. The results are overwhelmingly positive, with just a couple of electrical gremlins reported by a handful of users.

Ongoing running costs

Road tax (12 months) £30 - £150
See tax rates for all versions
Insurance group 8 - 24
How much is it to insure?