A BMW 118i (Grade 4) refers to a BMW 1 Series with the 118i petrol engine—a premium compact hatchback known for its elegant design, efficient performance, and BMW driving dynamics—paired with a Japanese auction grade of 4, which means the car is in good used condition with normal wear for its age, likely no accident history, and only minor cosmetic blemishes like small scratches or light dents but overall solid mechanical health. The 118i typically features a turbocharged petrol engine (about 1.5–1.6 L depending on model year) producing around 136 hp with excellent fuel economy and a brisk 0–100 km/h sprint in roughly 8.5–9 seconds, a comfortable 5-seat interior, and BMW’s refined chassis and technology, making it a desirable choice for daily city driving and highway cruising alike.