"unmatched performance" is grammatically correct and commonly used in written English.
It can be used to describe something that is superior or unbeatable in terms of its performance or abilities. Example: "The new sports car boasts unmatched performance, with a top speed of 200 miles per hour and acceleration from 0 to 60 in just 2.5 seconds."
Rick Shafer, marketing manager for BFGoodrich's passenger performance tires, is the executive behind the colorful Scorcher T/A, which combines "red-hot looks," he said, with "unmatched performance capabilities".
"From the top to the bottom of our TV line, Sony offers unmatched performance and design".
Home Wireless Leader Unveils Sleek New Design with Unmatched Performance for Premium Video, Gaming, and Entertainment Experiences.
Each individual wetsuit is custom made and tailored to your exact measurements for a perfect fit and unmatched performance.
The results provide unmatched performance to its current list of marquee partners including Reebok, Microsoft, Nokia, Sony Ericsson, Quaker Oats, Yamaha, Barclays, and Yahoo.
The unmatched performance output tracking control is first time applied to a system described by the partial differential equation for complete general disturbance rejection and reference tracking purpose.
Marine bioadhesives have unmatched performances in wet environments, being an inspiration for biomedical applications.
England prepared as diligently as ever at the Sydney Cricket Ground – the manner in which they have trained and prepared has been first-class, something totally unmatched by performance – and afterwards Jordan, whose only game of the tournament had been at Adelaide Oval, spoke intelligently and honestly.
Despite countless recordings and accolades, including her unmatched 76-performance run on The Tonight Show, and inclusion of one of her recordings in the Smithsonian Institute's permanent collection, there's a welcoming warmth about her that makes it clear she knows talent and fans are equally important halves to her successful equation.
As Lonesome, Andy Griffith, before Mayberry or Matlock, turns in a performance unmatched in its demented grandeur.
The unprecedentedly wide scope of ligand definition and large-scale topological similarity mapping can provide very robust tools, of performance unmatched by the present alignment-based methods.
