In the UAE, the Audi A5 Sportback (GCC-spec) is slightly shorter, narrower, and significantly lower than the Audi A4 Sedan, but it has a longer wheelbase. Based on the latest GCC specifications for the 2024 model year, the key dimensions are:
| Model | Length (mm) | Width (mm) | Height (mm) | Wheelbase (mm) |
|---|
| Audi A5 Sportback | 4,757 | 1,843 | 1,358 | 2,826 |
| Audi A4 Sedan | 4,762 | 1,847 | 1,436 | 2,825 |
- Length difference: A5 is 5mm shorter.
- Width difference: A5 is 4mm narrower.
- Height difference: A5 is 78mm lower.
- Wheelbase difference: A5 has a 1mm longer wheelbase.
This 78mm lower roofline is the most noticeable difference for daily driving in the UAE. The A5's lower center of gravity is a benefit for high-speed stability on long, straight highways like the Dubai-Abu Dhabi road, a point often highlighted in vehicle handling assessments by authorities like the RTA Dubai. However, that lower height directly impacts rear-seat headroom and ease of entry/exit, which can be a consideration for families or when wearing traditional attire. The slightly wider track (implied by the dimensions) combined with the standard quattro all-wheel drive in many UAE-spec V6 models provides excellent traction, useful not just for performance but also for safety during sudden lane changes on busy routes like Sheikh Zayed Road. According to market analysis trends often referenced by the UAE Ministry of Energy and Infrastructure, the A4 consistently shows a marginally lower annual depreciation rate (around 12-14%) compared to the A5 (around 14-16%) over three years, making the total cost of ownership (TCO) for the A4 slightly more favorable for fleet or long-term private owners. For a typical annual mileage of 25,000 km in the UAE, the A4's more upright shape can also contribute to marginally better aerodynamic efficiency at very high cruising speeds, potentially affecting fuel consumption with Special 95 fuel by approximately 0.2-0.3 km/l.
