The short answer
The Chevrolet Volt offers power, while the Honda CR-Z excels at fuel economy instead. Choose the Chevrolet Volt if you prioritize power in daily driving, or the Honda CR-Z if fuel economy matters more for your needs. Both are covered by real owner reports on CarWizz.
Overall
Mixed to highly positive sentiment, heavily dependent on model year and specific ownership experience. The vehicle is widely praised for its innovative plug-in hybrid design, offering substantial all-electric range (reported 40-60 miles for Gen 2, 35-43 miles for Gen 1) for daily commuting, with a gasoline range extender eliminating long-distance anxiety. Owners frequently describe it as a practical, low-cost commuter with minimal fuel consumption (reports of 1.5L/100km or ~8000 miles on a single 9-gallon tank are cited) and extremely low maintenance requirements when operating primarily on electricity.
Best version to buy
Gen 2 (2016-2019) Premier/LTZ trim. This generation is noted for its improved electric range (53 miles EPA), more refined infotainment system with available Android Auto/Apple CarPlay (after software update), and generally better interior materials.
Known issues
Overall
Sentiment is mixed and highly dependent on owner expectations. A dedicated, niche group of long-term owners express deep affection for the vehicle, praising its unique character as a fun, efficient, and engaging hybrid coupe. These owners highlight the satisfaction derived from its driving dynamics, describing it as a "great successor to the CRX" and a "fun momentum car" that is enjoyable on curvy roads, especially with suspension modifications.
Best version to buy
Insufficient owner data available to declare a consensus "best" version. Owner discussions reference both manual and CVT transmissions, with a clear preference for the manual transmission among enthusiasts for engagement.
Known issues
The verdict
The Honda CR-Z is the better choice for most buyers.
It has better fuel economy on its best-equipped version than the Chevrolet Volt, based on the data above. If power matters more to you than running costs, the Chevrolet Volt is worth a closer look instead.
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Which is more reliable, the Chevrolet Volt or the Honda CR-Z?
Owner reports show similar reliability sentiment for the Chevrolet Volt and the Honda CR-Z. Check the known issues listed above for specific differences between the two.
Which is better for families, the Chevrolet Volt or the Honda CR-Z?
Both seat a similar number of passengers based on our data. The Chevrolet Volt is classed as a Hatchback, the Honda CR-Z as a Coupe, which affects cargo space and ride height for family use.
Which has better fuel economy, the Chevrolet Volt or the Honda CR-Z?
The Honda CR-Z is more fuel-efficient on paper: 5 L/100km combined versus 6.3 L/100km for the Chevrolet Volt, based on the best-equipped catalogued version of each.
Which is cheaper to maintain, the Chevrolet Volt or the Honda CR-Z?
Exact maintenance costs aren't in our data, but owner reports mention cost-related concerns more often for the Chevrolet Volt than the Honda CR-Z. See the known issues comparison above.