The Renault Clio IV 900T—powered by a 0.9-litre three-cylinder turbocharged engine delivering 66 kW—offers impressive fuel efficiency for its class[3]. Manufacturer claims place the combined fuel consumption at 4.5 L/100 km, with an urban cycle figure around 4.7–5.5 L/100 km and an extra urban (highway) cycle between 3.9–4.3 L/100 km[1][7].
In real-world driving, however, owners and testers report slightly higher consumption. Gentle mixed driving can yield 5.2–5.9 L/100 km, while more aggressive acceleration or predominantly urban use can see figures rise to 6.2–6.5 L/100 km[3][5][6]. Highway driving in favorable conditions often results in figures closer to the official extra-urban claim, with consumption near 5 L/100 km[5].
Summary of key fuel economy figures for the Renault Clio IV 900T:
- Manufacturer combined (claimed): 4.5 L/100 km[3]
- Extra urban (highway): 3.9–4.3 L/100 km[1][7]
- Urban (city): 4.7–5.5 L/100 km[1][7]
- Real-world average: 5.2–5.9 L/100 km (ranges up to 6.5 L/100 km under heavy driving)[3][5][6]
These numbers position the Clio IV 900T as an economical choice, especially if driven smoothly and efficiently.