Hyundai i30 review - MPG, CO2 and running costs
There’s no dedicated i30 eco model, but all versions should return decent fuel economy
All Hyundai i30 models return reasonable fuel economy, though if rock-bottom running costs are a priority, then opt for the fleet-friendly diesel. The 1.6-litre CRDi 113bhp diesel engine will return 60.1mpg on the combined cycle, while also emitting 123g/km of CO2.
Next best is the 118bhp 1.0-litre turbo petrol. It’s our pick of the range, feeling sprightly and agile, while also returning a decent 49.6mpg and emitting 130g/km of CO2.
The 1.4-litre turbo petrol is the least economical of the standard i30 models, emitting 143g/km of CO2 while returning 44.8mpg.
All cars come with Hyundai’s stop-start technology, which shuts off the engine in traffic. Unfortunately, there’s no super-frugal eco model like Volkswagen has managed with the Golf BlueMotion. If you want a hybrid or electric Hyundai, you'll need to look towards the excellent Ioniq family car.
The extensive list of safety kit should keep insurance prices low, while relatively modest engine outputs will ensure younger drivers can afford to run an i30 without too much trouble. Hyundai i30 insurance groups start at group 8 (for the most basic i30 1.0 in S spec) and rise to 13 for the higher-powered diesel in Premium SE guise. If you want an i30N Performance model, you'll need to prepare yourself for a bigger premium as it sits in group 28.
Expert data suggests the i30 will not be the best performer when it comes to residual values, with an average of just 37% saved over 3 years and 36,000 miles. The 1.0-litre T-GDI models fare a little better overall, as does the 2.0-litre N Performance version.
In this review
- 1Hyundai i30 reviewThe Hyundai i30 is a well-built and refined family car, but it fails to excite in a class with plenty of dynamic and stylish rivals
- 2Engines, performance and driveThe diesel will account for the majority of company car sales, but the punchy 1.0 T-GDi turbo is our pick of the range
- 3MPG, CO2 and Running Costs - currently readingThere’s no dedicated i30 eco model, but all versions should return decent fuel economy
- 4Interior, design and technologyDespite a few quality issues inside, the i30 feels well built and nicely designed. The clear infotainment screen is a boon, too
- 5Practicality, comfort and boot spaceThe i30’s boot is on a par with rivals, but space in the back is limited for taller adults
- 6Reliability and SafetyReliability is generally good, and the Hyundai i30 comes loaded with safety kit which helps it achieve a top Euro NCAP rating