Automobile manufacturer Maruti Suzuki Monday launched the ‘Alto K10 (AGS),’ country's cheapest car with automatic gear shift technology. The car is available at Rs 3.80 lakh (petrol version, ex-showroom Delhi) and it promises a mileage of 24.07 km per litre. Earlier, the company had launched the ‘Celerio’ with auto gear shift (AGS) feature.