The Jaecoo J7 offers varied fuel consumption rates depending on the model and drivetrain. The official combined fuel consumption for the 2024 Jaecoo J7 2WD and AWD is 7L/100km, while the 2025 Jaecoo J7 PHEV 2WD achieves a lower figure of 4.7L/100km[1].
According to CarExpert, testing confirms average WLTP figures for the standard petrol J7 of 7.0–7.8L/100km, depending on specifications and driving configuration[2]. Manufacturer specifications show:
- Jaecoo J7 2WD: 7.0L/100km combined
- Jaecoo J7 AWD (“Inferno” trim): 7.8L/100km combined
Real-world reviews report achieving a minimum of 6.7L/100km in Eco mode on highways, around 7.4L/100km with city and mixed driving, and up to 8.2L/100km with aggressive driving and off-road use[3].
For the Jaecoo J7 SHS (Super Hybrid System) and PHEV versions:
- Indonesian market tests claim up to 22.55 km/l (~4.4L/100km), with coverage up to 1,353 km on one 60-liter tank in specific challenge conditions[5].
- Singapore real-world testing has yielded an ultra-low 3.5L/100km, while WLTP tests show 5.99L/100km for the J7 Super Hybrid[7].
Fuel economy for the Jaecoo J7 thus varies by engine, drivetrain, and driving style:
- Petrol 2WD: 7.0L/100km
- Petrol AWD: 7.8L/100km
- PHEV/Hybrid: 3.5–5.99L/100km (WLTP), with best real-world figures below 4.7L/100km
- Real-world Eco-mode highway: as low as 6.7L/100km
- High-performance driving/off-road: up to 8.2L/100km
Fuel consumption is impacted by terrain, driving mode, and load, and the vehicle features up to seven driving modes to adapt efficiency and performance across various conditions[3][4].
References
- [1] What Is the Fuel Consumption of Jaecoo J7? – PCauto
- [2] 2025 Jaecoo J7 Specifications and Options – CarExpert
- [3] Road Review – Jaecoo J7 Inferno AWD – All Things Motoring
- [4] Explore the JAECOO J7 – Advanced Features & Innovations
- [5] JAECOO J7 SHS will be tested for fuel efficiency from Jakarta to Bali
- [7] How the Jaecoo J7 Super Hybrid Saves You More on Fuel