Mahindra has launched a CNG variant of the Logan in GLE and GLX trim levels priced at Rs 6.04 lakh and Rs 6.33 lakh (all prices on-road, Mumbai) respectively. Powered by the same 1.4L petrol motor, the CNG variant is available only in Mumbai and Delhi. The company fitted CNG kits are manufactured by Landi Renzo Spa and come with a 2 year/50,000kms warranty. The 12 kg CNG cylinder will reduce fuel costs by 60% as per the company and would cost Rs 1.62-2.26 per km, as against Rs 3.93-6.11 per km on petrol.