2020–2026 BAC Mono R Specs & Performance

The 2020–2026 BAC Mono R is a lightweight supercar roadster built around a focused single-seat driving experience and a naturally aspirated 2.4-liter inline-four engine. Its rear-mid-mounted powertrain produces 340 hp and 243 lb-ft of torque, while the remarkably low 1,334-pound curb weight gives the Mono R a power-to-weight ratio of just 3.92 lb/hp. With no doors, one seat, and only 2.8 cubic feet of luggage space, the Mono R is designed almost entirely around lightweight performance rather than conventional practicality.

With rear-wheel drive and a six-speed transmission, the BAC Mono R can accelerate from 0 to 60 mph in 2.4 seconds and reach a top speed of 170 mph. Its naturally aspirated engine uses a DOHC 16-valve layout with direct injection and produces peak power at 340 hp, while double-wishbone suspension and vented disc brakes front and rear complement its lightweight performance-focused design. Measuring 157.8 inches long with a 101-inch wheelbase, the Mono R combines compact dimensions with 205/40R17 front and 255/40R17 rear tires, a 9.2-gallon fuel tank, and a distinctive single-seat cockpit.