The cruise control lever is located on the left side of the steering column, behind the steering wheel, on the GCC-spec Audi A5 models available in the UAE. While the basic location is standard, functionality can vary: entry-level trims typically have a standard cruise control system, while higher trims or optional packages include the more advanced Adaptive Cruise Control (ACC) with stop & go function, particularly useful for the variable traffic flow on Sheikh Zayed Road or the Dubai-Abu Dhabi highway.
From a total cost of ownership (TCO) perspective for a UAE owner, the system's value is in reducing driver fatigue on long desert highway drives and potentially aiding fuel efficiency. However, the actual fuel savings in the UAE are highly conditional. Using cruise control at a steady 120 km/h on a clear highway can improve efficiency. But in the common stop-start traffic of Dubai-Sharjah routes or when aggressive lane-changing is necessary, it's ineffective. Heavy, constant use of air conditioning—a non-negotiable in summer months above 40°C—is the dominant factor for fuel consumption here.
Key data points for a 2022 Audi A5 Sportback 45 TFSI in UAE conditions:
| Aspect | Detail |
|---|
| System Type (Base Model) | Conventional Cruise Control |
| System Type (High Spec) | Adaptive Cruise Control (optional) |
| Typical Use Case | E311 & E11 Highways |
| Fuel Impact (Highway) | Can support consistent fuel economy |
- Primary safety authority: RTA Dubai consistently emphasizes that the driver is always responsible for vehicle control, even with assist systems active.
- Real-world efficiency factor: MOI UAE traffic data highlights that smooth, predictable driving behavior contributes to overall road safety and can reduce sudden braking events.
- Cost per km consideration: For a car with an annual depreciation of around 15-20% in the first few years (based on UAE used car market trends), the fuel savings from optimal cruise control use are a minor component of the total AED/km cost.
Therefore, while it's a valuable comfort feature for our long, straight roads, its fuel-saving benefit is secondary to its role in reducing driver fatigue on UAE highways. Drivers must remain fully attentive, as the system is not designed for complex or dense traffic situations. Purchasing a used A5, it's crucial to verify the system's functionality as repair costs for the steering column stalk or radar sensors can be significant.
