The evolution of plug-in hybrid electric vehicles (PHEVs) marks a significant advancement in automotive technology, addressing the initial shortcomings that once positioned them unfavorably against traditional internal combustion engine (ICE) vehicles and fully electric counterparts. Early PHEVs often presented a compromise, delivering limited electric driving ranges that quickly depleted, subsequently burdening the ICE powertrain with the added weight of the hybrid system, leading to diminished fuel efficiency. This perception has shifted dramatically with the introduction of modern PHEVs, which now offer genuine utility and appeal to a broader range of consumers. A prime example of this transformation is the new Audi A5 PHEV, which boasts an impressive WLTP-rated electric range of 110 kilometers, showcasing the substantial progress made in this segment.
The Audi A5 PHEV achieves its enhanced performance through a sophisticated powertrain that combines a potent 2.0-liter turbocharged four-cylinder engine, producing 249 horsepower, with a choice of two distinct electric motor outputs. This configuration allows the e-hybrid variants to deliver either 295 horsepower or a more robust 362 horsepower, catering to different performance preferences. The milder version of the A5 PHEV can accelerate from 0 to 100 kilometers per hour in a swift 5.9 seconds, a capability that remains consistent whether the buyer opts for the sleek liftback sedan or the versatile Avant wagon body style. For those seeking even greater performance, the punchier model achieves the same benchmark in a mere 5.1 seconds, though both versions are electronically limited to a top speed of 250 kilometers per hour.
The introduction of the A5 PHEV marks a significant strategic move for Audi, particularly when considered in the context of its product history. Unlike its predecessor, the A4, which lacked a plug-in hybrid variant, the new A5 directly addresses a previous gap in Audi's lineup. This absence had likely resulted in missed sales opportunities, especially among business drivers who often prioritize vehicles with lower emissions and running costs, benefits that PHEVs can offer. The new A5 PHEV is equipped with a substantial 25.9 kWh battery, a key component in its extended electric range. Furthermore, it supports charging at a rate of 11 kW, enabling a full recharge from empty in just 2.5 hours, thereby enhancing its practicality for daily use and longer journeys. Adding to its appeal is the inclusion of Quattro all-wheel drive as standard, providing enhanced stability and traction. Audi has also incorporated a feature that allows drivers to adjust the regenerative braking performance using steering wheel paddles, offering a more engaging and customizable driving experience.
When benchmarked against its competitors, the Audi A5 PHEV demonstrates a competitive edge in terms of electric range. Its official 68-mile range surpasses that of its primary rival, the BMW 330e, which is rated at 100 kilometers. Notably, BMW had to increase the battery capacity of the 330e from an earlier 60-kilometer rating to achieve this level, highlighting the increasing importance of electric range in the PHEV market. However, the landscape of plug-in hybrids is rapidly evolving, with new models setting higher benchmarks. Despite the advancements in the A5 PHEV, it faces stiff competition from other vehicles in its class. For instance, the Mercedes C300e, a direct competitor to the A5, boasts a slightly longer electric range of 114 kilometers, despite being an older model with a smaller battery. It is worth noting, though, that the C300e is slower than the Audi, with a 0 to 62 mph time of 6.2 seconds, and its range can be significantly impacted by the use of larger wheels.
Interestingly, when considering other vehicles within the Volkswagen Group, the A5 PHEV's range, while commendable, prompts questions about potential further improvements. The European-specification Volkswagen Tiguan hybrid, a vehicle that is likely heavier and less aerodynamically efficient than the A5, claims an electric range of up to 124 kilometers. This comparison suggests that there might be opportunities for Audi to further optimize the A5 PHEV's range in future iterations.
The Audi A5 PHEV is set to become available for order in Europe starting from the end of March, with a base price of €62,500 for the lower-power sedan variant. This introduction is part of a broader strategy by Audi to expand its portfolio of electrified vehicles. The company has announced plans to launch PHEV versions of several other models, including the new A6 and Q5, with these additions expected to debut before the end of 2025. This ambitious rollout underscores Audi's commitment to embracing plug-in hybrid technology as a key component of its future automotive offerings, catering to the growing demand for vehicles that offer a balance of electric driving capability and the flexibility of an internal combustion engine.