text: The business lines include: Lighting (front and rear lighting systems), Powertrain (gasoline, diesel and multi-fuel engine control systems; robotized gear-box Selespeed), Electronic systems (instrument clusters; telematics systems, body computers), Suspension systems (suspension systems; shock-absorbers), Exhaust systems and Motorsport, where Magneti Marelli develops specific electronic systems for competitions and holds an undisputable technological leadership in F1