Alto was launched by maruti suzuki company and still the sales of this car is increasing till now . The alto is considered to be India’s most fuel and cost efficient vehicle . The alto is one of the most affordable car in India . The alto comes in 2 variant i.e. alto k10 and alto 800 both of these models are highly fuel efficient and is very easy to afford . The alto 800 costs lower than alto k10 . The price of alto k10 starts from 3.26 lacs to 4.11 lacs . Alto provides an average of 24.07 kmpl and alto k10 has lxi cng air bag varaint which provides an average of 32.26 kmpl whereas alto 800 starts from 2.49 lacs to 3.76 lacs and it delivers an average of 24.07 kmpl . Both these vehicles are almost look alike but varies in preformance.if u want a low maintainence , good performance and reliable car then go for it .It completely provides you a good value for money. but in my opinion go for alto k 10.??