"Affordable performance" refers to a product or service that offers a high level of quality, effectiveness, or capability, while still being reasonably priced or within a person's budget.
This led to affordable performance cars that often deliver as much adrenaline to their owners as would much more expensive cars. (drivemag.com)
They offer enthusiasts affordable performance courtesy of a rear - wheel - drive chassis that's second to none. (autoguide.com)
It was the perfect storm of affordable performance that eventually gave birth to dedicated books, magazines, racing series, and web sites. (mustangandfords.com)