Aveo T300 vs Rio III (QB): which is better?
Chevrolet Aveo T300 (2011–2015) vs Kia Rio III (QB) (2011–2017): specs, fuel economy, tax and common problems.
Chevrolet Aveo T300
Kia Rio III (QB)Specifications
| Chevrolet Aveo T300 | Kia Rio III (QB) | |
|---|---|---|
| Production years | 2011–2015 | 2011–2017 |
| Body | sedan | sedan |
| Fuel | petrol | petrol |
| Engines | 1.6 | 1.6 |
| Power, up to | 115 hp | 123 hp |
| Torque, up to | 155 Nm | 155 Nm |
| Gearbox | automatic | automatic |
| Drive | front-wheel drive | front-wheel drive |
| Length | 4 399 mm | 4 370 mm |
| Width | 1 735 mm | 1 700 mm |
| Height | 1 517 mm | 1 470 mm |
| Wheelbase | 2 525 mm | 2 570 mm |
| Ground clearance | — | 160 mm |
| Fuel tank | 46 L | 43 L |
| KZ tax 2026 (car under 10 years) | ≈ 13 675 ₸ | ≈ 13 675 ₸ |
The better value is highlighted in green.
Pros, cons and common problems
Chevrolet Aveo T300
Pros
- Conventional automatic, no robotized gearbox or CVT
- Sold in all major markets of the region — parts and mechanics available
Cons
- GM 6T30/6T40/6T45 etc. gearbox: 3-5-R clutch pack wave spring failure (6T40/6T45)
Gearbox (GM 6T30/6T40/6T45, etc.): broken wave spring in the 3-5-R clutch pack (6T40/6T45); jerks when the valve body wears.
Kia Rio III (QB)
Pros
- Conventional automatic, no robotized gearbox or CVT
- Local assembly: Russia
- Sold in all major markets of the region — parts and mechanics available
Cons
- Hyundai/Kia Gamma 1.6 engine (G4FC, G4FG): catalytic converter breakdown and debris entering the cylinders — scoring
- Hyundai/Kia automatic: jolts on 2–3 shifts and when braking
- Small tank: 43 L
Engine (Hyundai/Kia Gamma 1.6 (G4FC, G4FG)): catalytic converter breakdown with debris entering the cylinders — scoring; timing chain stretch after 150k km; knocking when worn (valves adjusted with shims).
Gearbox (Hyundai/Kia automatic): kicks on the 2–3 shift and when braking; solenoid and clutch pack wear at high mileage.
Which one to choose
- Aveo T300 — if you care more about: fuel tank.
- Rio III (QB) — if you care more about: power, wheelbase.
The condition of a specific car matters more than the model: check the service history and get the engine and gearbox inspected before buying.
FAQ
Which is more powerful: Aveo T300 or Rio III (QB)?
Aveo T300: up to 115 hp, Rio III (QB): up to 123 hp.
What is the vehicle tax in Kazakhstan?
For 2026, for a car under 10 years old: Aveo T300 — about 13 675 ₸, Rio III (QB) — about 13 675 ₸ (base engine). A 0.7 factor applies to cars aged 10–20 years and 0.5 to cars over 20.