Factors that determine the cost of purchasing an Audi R8 are numerous, though some are more critical than others. With its all-wheel drive, four axles (two for each of the front and rear wheels), and three differentials, it guarantees a smooth ride and increased control. The early versions with the single-clutch automatic transmission have earned a reputation for significant clutch replacement costs. As long as all service records are available, an R8 can be one of the most reliable sports cars for regular driving for years to come. The six-speed manual versions are collector's items and are the fastest appreciating EV.

The Audi R8 epitomizes the synergy of German engineering and Italian style, originating in 1998 when Audi AG acquired Lamborghini. Developed from the Gallardo chassis, the first versions (2007) featured the RS4's 4.2L V8 engine. Intended to mirror the 2003 LeMans Quattro concept car, the R8 was launched as Audi's new flagship and best sports car. Available in coupe or spyder (convertible) with a choice of V8 or V10 engines, the first versions offered manual transmission, though the automatic gearbox (the R tronic unit) became more popular. The second generation, introduced in 2015 and 2016, showcased refined styling, followed by the debut of the R8 e-Tron in 2018. Constructed by Audi’s Quattro high-performance division outside Ingolstadt, the R8's main body utilizes carbon composites and an aluminium space frame.

Initially equipped with a 420 hp V8 engine achieving a sub-5-second 0-60 mph time, the coupe's top speed reached 174 mph, with the base version at 181 mph. The optional V10 turbo achieved 0-60 in just over four seconds with expert throttle control. Later, manual options became available for both the V8 and V10, though the R-Tronic single-clutch automatic was more commonly chosen. The coupe evolved into a convertible available in the first quarter of 2010, and by late 2011, the V10 option was extended to the Spyder.

This limited series featured V10-powered coupes and Spyders (90 coupes and 50 Spyders in the United States), reducing weight by 220 pounds through extensive use of composites. Its engine was boosted to 560 hp.

Leasing emerged as the sensible financial strategy given the rapid depreciation common to supercars. Convincing lease incentives from Audi made the R8 an even more attractive purchase.

At its 2007 launch, the top-range V8 R8 was priced around $130,000. By 2017, the starting price had risen to $162,900, reflecting the substantial improvements made over a decade.

In 2014, the R8 underwent a refresh, featuring restyled appearances, more CFRP body parts, and replacement of the single-clutch R-Tronic with the dual-clutch S‑Tronic. The interior was upgraded with more leather and fewer plastic components.

The Spyder, arguably the most popular and desirable R8 model, boasts increased elegance and comparative value. Despite its 10-cylinder, AWD powertrain trading fuel economy for performance, it maintains value well due to limited production.

The Quattro system propels the R8 to 0-60 mph in under 3 seconds, utilizing a unique launch mode for maximum torque distribution across all wheels.

The convertible Spyder, the most popular version, features an automated soft top system, enabling easy operation while driving. The powered rear window acts as a windbreak when the top is down.

The V10 engine is celebrated for its exhilarating exhaust note and instant power delivery, thanks to a long-stroke design optimizing fuel efficiency and performance.

For a distinct presence, the matte black R8 stands out, often achieved through removable vinyl wraps that protect the original paint while offering a fresh look.

Despite its size, the R8's aluminium construction allows for up to 30 mpg. Significant updates in 2015 included the introduction of the 7-speed S-Tronic dual-clutch transmission, providing faster shifts and increased reliability. The second generation debuted in the US for the 2017 model year with a revised Quattro system and design cues from the latest Audi models, enhancing control and efficiency.

As one of the last true standalone supercars, the Audi R8 continues to deliver remarkable performance. With the ultra-powerful 5.2L V10, the R8 combines speed and beauty, offering the thrill of the Spyder or the grip of the Quattro system – a testament to Audi's evolution into a powerhouse of performance and design.