Where each one leads
Chevrolet Aveo
Ahead on none of the like-for-like measures.
Toyota Yaris
- Against cars of the same age, the Toyota Yaris comes out better at its first MOT test (passes 4% more often than average) than the Chevrolet Aveo (passes 20% less often than average).
- Against cars of the same year, the Toyota Yaris comes out better in New York safety inspections (fails 19% more often than average) than the Chevrolet Aveo (fails 48% more often than average).
- Fewer Toyota Yaris cars in the Netherlands carry an illogical odometer record (2.6% against 3.3%).
- On Canada's official test the most frugal 2020 Toyota Yaris uses 6.6 l/100 km, the 2011 Chevrolet Aveo 7.9.
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
| Chevrolet Aveo | Toyota Yaris | |
|---|---|---|
| Model years in the US safety record | 2004–2018 | 2001–2023 |
| New cars registered in Europe | 123,313 (2010–2018) | 2,365,588 (2010–2022) |
| Licensed in the United Kingdom | 6,610 | 585,005 |
| On the road in the Netherlands | 7,692 | 256,323 |
| In traffic in Finland | 1,275 | 82,065 |
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
| Chevrolet Aveo | Toyota Yaris | |
|---|---|---|
| UK MOT first-time pass rate | 50% | 72% |
| … against cars of the same age | −20% | +4% |
| New York safety inspections failed | 3.6% | 2.8% |
| … against cars of the same year | +48% | +19% |
| Illogical odometer records (NL) | 3.3% | 2.6% |
| US owner complaints | 1,322 | 810 |
| Most complaints about | Electrical system | Air bags |
| Model year with most complaints | 2005 (235) | 2007 (258) |
| US recall campaigns | 4 | 23 |
| Manufacturer service bulletins | 7,149 | 2,571 |
| NHTSA defect investigations | 4 | 13 |
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).
Safety
| Chevrolet Aveo | Toyota Yaris | |
|---|---|---|
| NHTSA overall rating | — | 5★ (2020) |
NHTSA New Car Assessment Program, most recent rated model year (public domain).
Fuel, emissions and price
| Chevrolet Aveo | Toyota Yaris | |
|---|---|---|
| Official combined fuel use, Canada | 7.9 l/100 km (2011) | 6.6 l/100 km (2020) |
| Real-world use in Europe, petrol hybrid | — | 4.5 l/100 km |
| Real-world use in Europe, petrol | — | 6.0 l/100 km |
| Official CO₂ of new cars in Europe | — | 103 g/km |
| Average power of new cars in Europe | 62 kW (83 hp) | 69 kW (93 hp) |
| Average mass in running order | 1,040 kg | 1,206 kg |
| Dutch list price when new (median) | €15,095 | €19,569 |
| Average odometer in Finland | 152,000 km | 137,000 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).