Mega S

The Westfield Mega S is a true driver's machine, embodying the spirit of lightweight British sports cars with a modern twist. Born from Westfield Sportscars—a company founded in 1982 and renowned for its Lotus Seven-inspired roadsters—the Mega S is a product of relentless engineering focused on delivering exhilarating performance both on the road and around the track. While it may not be a household name outside of enthusiast circles, the Mega S has earned a cult following among those who value pure, unfiltered driving experiences.

At its core, the Westfield Mega S is about simplicity and agility. The car is built on Westfield’s signature spaceframe chassis, a steel tubular construction that ensures remarkable rigidity and impressively low curb weight. This lightweight philosophy is key to the Mega S's dynamic prowess, allowing it to extract maximum performance from relatively modest powerplants. As a rear-wheel-drive (RWD) machine, the Mega S delivers classic sports car handling, with excellent balance and communicative steering that rewards skilled drivers.

Under the bonnet, the Mega S typically features powerplants sourced from reputable manufacturers, with some variants using potent Ford or Vauxhall engines, and others—most notably—the Suzuki Hayabusa motorcycle engine or the Ford Zetec. These engines are mated to slick-shifting manual transmissions, emphasizing driver involvement and mechanical feel. Power outputs vary depending on the build, but regardless of the engine, the car’s featherweight construction ensures a thrilling power-to-weight ratio. The suspension setup generally consists of double wishbones at all four corners, tuned for sharp turn-in and minimal body roll, making the Mega S exceptionally responsive and confidence-inspiring at high speeds or through technical corners.

The Westfield Mega S’s track credentials are hard-earned. Thanks to its minimal mass, potent engine options, and well-sorted chassis, it is a regular sight at UK track days and club motorsport events. The car’s design ethos allows owners to easily tailor setups for specific tracks or competition regulations, and its robust aftermarket support means upgrades are plentiful. While not as ubiquitous in professional motorsport as some rivals, the Mega S has carved out a reputation as a giant-killer, often outperforming more powerful and expensive machinery thanks to its focus on lightweight performance.

What sets the Mega S apart in the crowded world of street-legal track cars is its blend of accessibility and performance. It offers an authentic, analog driving experience that is becoming increasingly rare in the era of electronic aids and digital interfaces. For enthusiasts seeking a raw connection with the road and a platform that excels in both weekend blasts and competitive environments, the Westfield Mega S stands out as a compelling, highly capable choice. Whether carving up a country lane or chasing lap times, this Westfield delivers thrills in abundance, staying true to the ethos of “adding lightness” that has defined the best British sports cars for generations.