Getting the Green Light: 2014 Chevrolet Corvette Stingray Reaches 29 MPG
Redesigned Corvette Sets New Efficiency Benchmark
Calling it “the most fuel-efficient sports car on the market,” Chevy recently announced that the 2014 Chevrolet Corvette Stingray—configured with a seven-speed manual transmission—had earned EPA ratings of 17 mpg city/29 mpg highway/21 mpg combined. And although the Bowtie brand is boasting of improvements of more than 6 percent/11 percent/10 percent as compared to the 2013 model, that’s actually understating the case.
The 2013 Chevrolet Corvette with a six-speed manual transmission was graded at 16/26/19 by the EPA, but that was with regular gasoline. When drinking premium fuel for optimum performance, last year’s car had fuel-efficiency ratings of 14/21/17. So, since the 2014 Chevrolet Corvette Stingray achieves its higher EPA marks using (required) premium gasoline, a more direct comparison between the two shows improvements that exceed 21 percent/38 percent/23 percent.
If you want to push the numbers even further, Chevy indicates that the 2014 Chevrolet Corvette Stingray can hit 30 mpg on the highway in “Eco” mode (with the official EPA rating an average of that mark and the 28 mpg accomplished in the car’s default “Tour” mode). Also helping matters is cylinder-deactivation technology that allows the Stingray’s V8 engine to run on four cylinders in certain driving scenarios, but perhaps more important—given the car’s athletic orientation—is the attention spent on lowering both its curb weight and its coefficient of drag.
After all, keeping the car light on its feet and particularly aerodynamic has the dual effect of improving performance on the road and at the gas pumps. Remember: Not only is the 2014 Chevrolet Corvette Stingray more efficient on the highway than a Mazda MX-5 Miata, but it also brandishes a 455-hp, 6.2-liter V8 engine that can propel the car from 0-60 in 3.8 seconds (with the available Z51 Performance Package).
How do those numbers stack up against some other rivals? Let’s find out on the next page.