Despite being nearly five inches shorter than the sedan, the coupe has a nearly identical curb weight. It's no surprise, therefore, that both models share fuel economy ratings of 18 mpg city and 25 mpg highway.
All passengers are sure to enjoy the sleek design of the interior cabin, as well as its upscale materials and luxurious features. The rear seats in the G37x coupe feel plush, but there simply isn't enough legroom for comfort; buyers who often carry more than one passenger will be better served by the sedan.