Renault has upped the prices of the Koleos SUV by Rs 1 lakh. It is now priced at Rs 23.99 lakh, ex-showroom, Delhi (Rs 22.99 lakh earlier).The Koleos is powered by a 2.0-litre, 150bhp, all-aluminium common-rail diesel engine with variable valve timing. This is the same M9R unit that powers the X-Trail, coupled with a six-speed automatic transmission. The Koleos comes loaded with 17-inch alloy