Audi A1 Sportback SEAT Ibiza

Two cars on the same rows. The figures are all here, with their sources, so you can read them yourself and decide what matters.

Comparison table

17 of these rows differ. They sit at the top. Figures come straight from the makers, indicative. A bullet (•) marks a differing row.
Audi A1 Sportback SEAT Ibiza
Model years (differs) 2018-now 2017-now
From (indicative) (differs) € 29,900 € 22,950
Status Available Available
Fuel Petrol Petrol
RatingsRating figures: higher is better (scale 0-100). What each category measures is explained on the methodology page.
Efficiency (differs) 73/100 74/100
Practicality (differs) 60/100 65/100
Value retention (differs) n/a 60/100
Sustainability (environmental impact) (differs) 44/100 40/100
Reliability 72/100 72/100
Specifications
Power (hp) (differs) 110 95
0–100 km/h (s) (differs) 10.6 10.9
Top speed (km/h) (differs) 200 186
Length (mm) (differs) 4029 4059
Width (mm) (differs) 1740 1780
Height (mm) (differs) 1409 1444
Kerb weight (kg) (differs) 1205 1144
Consumption WLTP (l/100km) (differs) 5.4 5.5
Petrol consumption (l/100km) (differs) 5.4 5.5
Max. towing weight, braked (kg) (differs) 1000 1100
Boot (l) (differs) 335 355
Body style Hatchback Hatchback
Seats 5 5
Doors 5 5

OEM datasheets + RDW + ADAC (see methodology); rating and reference dates are listed per figure

Show sources and reference dates per rating
  • Audi A1 Sportback · Reliability: ADAC breakdown statistics 2025 (segment) + aggregated owner reviews + RDW recall data · reference date 2026-05-18
  • Audi A1 Sportback · Efficiency: Owner-reported petrol consumption vs WLTP 5.4 l/100km (public forums) · reference date 2026-05-18
  • Audi A1 Sportback · Practicality: Boot 335 l + towing weight 1,000 kg vs B-segment (manufacturer figure, indicative) · reference date 2026-05-18
  • Audi A1 Sportback · Value retention: Insufficient stable residual-value data per trim within the GB generation · reference date 2026-05-18
  • Audi A1 Sportback · Sustainability (environmental impact): WLTP consumption manufacturer figure petrol + exhaust emissions (Euro-6d standard on current models), reference date 2026-05-21 · reference date 2026-05-21
  • SEAT Ibiza · Reliability: ADAC breakdown statistics 2025 (segment) + aggregated owner reviews + RDW recall data · reference date 2026-05-18
  • SEAT Ibiza · Efficiency: Owner-reported petrol consumption vs WLTP 5.5 l/100km (public forums) · reference date 2026-05-18
  • SEAT Ibiza · Practicality: Boot 355 l + towing weight 1,100 kg vs B-segment (manufacturer figure, indicative) · reference date 2026-05-18
  • SEAT Ibiza · Value retention: Residual-value indication from B-segment valuation guides (historical average) · reference date 2026-05-18
  • SEAT Ibiza · Sustainability (environmental impact): WLTP consumption manufacturer figure petrol + exhaust emissions (Euro-6d standard on current models), reference date 2026-05-21 · reference date 2026-05-21

Who they are

A short write-up on each car, one paragraph apiece. We describe them on their own terms rather than picking a winner.

Profile · GB (2018-, 30 TFSI)

Audi A1 Sportback

B-segment hatchback on the MQB-A0 platform, shared with the Volkswagen Polo and Seat Ibiza. Entry is the 30 TFSI three-cylinder with 110 hp; above it sits the 35 TFSI with 150 hp. WLTP around 5.4 l/100km (manufacturer figure, indicative); owners report mixed 6-7 l/100km (public forums, not measured by us). Boot 335 l is just above average for the class.

Profile · 6F facelift (2021-, 1.0 TSI)

SEAT Ibiza

B-segment hatchback on the MQB-A0 platform, shared with the Volkswagen Polo and Audi A1 Sportback. The 1.0 TSI three-cylinder is the common petrol, in 95 or 115 hp variants. WLTP around 5.5 l/100km (manufacturer figure, indicative); owners report mixed 6-7 l/100km (public forums, not measured by us). Boot 355 l is above average for the class.

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No tax or financial advice. Every figure shows its source and reference date. Always compare with an independent adviser and the official source. Source: OEM datasheets + RDW + ADAC (see methodology); rating and reference dates are listed per figure.