1 4.9 2025 BAC Mono R BAC Roadster 2.5L Naturally Aspirated I-4 343 hp $250,000 RWD 1 条评论 The 2025 BAC Mono R is a single-seat, road-legal track weapon from Briggs Automotive Company, powered by a naturally aspirated 2.5-liter four-cylinder Mountune engine producing 343 horsepower at 8,600 RPM. Constructed entirely from carbon fiber and graphene composites, it weighs a mere 1,234 pounds, 2 4.9 2025 Caterham Seven 170R Caterham Roadster 660cc Turbo I-3 84 hp $30,000 RWD 1 条评论 The 2025 Caterham Seven 170R is the lightest and most affordable car in the Caterham range, tipping the scales at just 440 kg dry. Its Suzuki-derived 660cc three-cylinder turbo engine produces 84 horsepower, which in a car this light translates to a power-to-weight ratio that rivals many supercars. 3 4.8 2024 Caterham Seven 420R Caterham Roadster 2.0L Ford Duratec I4 210 hp $50,000 (kit) RWD 1 条评论 凯特汉姆Seven 420R是终极组装车，可供家庭组装，提供原汁原味的驾驶体验，功率重量比可与超跑相媲美，但价格仅为其零头。 4 4.8 2025 Ariel Atom 4R Ariel Roadster 2.0L Turbo I-4 320 hp $85,000 RWD 1 条评论 The 2025 Ariel Atom 4R is the ultimate expression of the exoskeletal Atom formula, featuring a turbocharged 2.0-liter Honda-derived four-cylinder engine producing 320 horsepower in a car that weighs just 1,213 pounds. With a power-to-weight ratio exceeding 580 horsepower per ton, it accelerates from 5 4.8 2025 Ariel Nomad 2.0 Sport Ariel Off-Road Vehicle 2.0L Turbo I-4 305 hp $90,000 RWD 1 条评论 The 2025 Ariel Nomad 2.0 Sport is a stripped-back, purpose-built off-road buggy that brings race-car engineering to dirt trails and deserts. Powered by a 2.0-liter turbocharged Honda Civic Type R engine producing 305 horsepower and 295 lb-ft of torque, it weighs just 1,543 lbs, delivering a staggeri 6 4.5 2025 Morgan Super 3 Morgan Roadster 1.5L Naturally Aspirated I-3 118 hp $50,000 RWD 1 条评论 The 2025 Morgan Super 3 is a three-wheeled sports vehicle that reinvents Morgan's iconic three-wheeler formula with a front-mounted 1.5-liter Ford three-cylinder engine producing 118 horsepower. Weighing approximately 1,433 pounds with its single rear wheel and exposed front suspension, it delivers