Like we predicted last week, the latest addition to the McLaren line-up is the 600LT Spider. Like the Coupe introduced last year, the 600LT is based on the 570S and features a more powerful engine, more aggressive and a 100kg lower weight. Compared to the Coupe, the new 600LT Spider is only 50kg thanks to the strong MonoCell II chassis, which requires no additional strengthening. The 600LT Spider is available to order and production is limited.
Continuing our coverage of this week's NAIAS, we have today added a further four releases from the show in Detroit. First up is the Subaru STI S209. Powered by a 341 bhp version of the familiar boxer engine, this is the first 'S' model STI that is available exclusively on the American market. Production of the high performance machine will be strictly limited to just 200 examples.
Hyundai revealed their latest touring car racer, the Veloster N TCR. Equipped with a 350 bhp engine, the Veloster N racer is due to compete in IMSA's Michelin Pilot Challenge with the works effort run by Bryan Herta Autosport.
The NAIAS also featured a pair of concepts launched by Nissan and luxury subsidiary Infiti. The first of these is the Nissan IMs Concept. The all-electric machine is a preview for a new model in the Nissan range to sit above the Leaf. Infiniti revealed this QX Inspiration show car. This is a mid-sized SUV and serves as the precursor for the Japanese make's first all-electric production car.

After months, even years of speculation, the all-new Toyota Supra finally broke cover today on the opening day of the 2019 North American International Auto Show. Teased with show cars and camouflaged prototypes, the exterior design of the rear-wheel drive coupe is no surprise. While a four-cylinder engine will also be available for some markets, the top-of-the-range model features a supercharged, straight-six engine that produces 335 bhp. This is fed to the rear wheels through an eight-speed automatic gearbox. The Supra will be available to order shortly and in the United States prices start below the $50,000 mark.
Another highly anticipated car that debuted in Detroit this morning is the Ford Shelby Mustang GT500. Based on the howling GT350, this is the first Mustang to wear the GT500 moniker in five years. It features a supercharged version of its smaller brother's flat-plane V8 that will produce over 700bhp, making the new GT500 the most powerful production Mustang to date.
Lexus used the NAIAS to showcase an updated of the RC F model. All-new to the line-up is the Track Edition, which is a more hardcore version that uses the same 472bhp V8 but with a reworked chassis and more aggressive bodykit. Another new Lexus release today was the LC Convertible Concept, which undoubtedly offers a first glimpse of the the production convertible version of the LC coupe.

The third major auction company staging a sale at Scottsdale next week is Gooding & Co.. For their Scottsdale Auctions, the California-based company consigned some fabulous Ferraris. Today we highlight four of them, which are all expected to sell for well over $5 million. The rarest of the bunch is the actual 275 GTB Prototype. Not only was this car shown during the 275 GTB's Paris Auto Show debut, it was later also raced in the 1966 Rally Monte Carlo. It was later restored to its Rally Monte Carlo configuration complete with the driving lights and unique engine cover. The unique chassis 06003 is estimated to sell for $6-8 million.
Also consigned to the sale are a pair from the famed 250 GT family. The earliest of these is this $5.75-6.5 million 250 GT TdF, which last changed hands almost two decades ago. One of the last 250 GTs built is this 250 GT SWB, which was once owned by actor Nicholas Cage.
One of our favourites is this fabulous 250 MM Vignale Spyder. It was among the last Ferraris clothed by Vignale and was raced extensively in period. Now carefully restored, it was last since in public in 2012.
At the Toyota Auto Salon this morning, Toyota Gazoo Racing revealed a styling concept for the Supra it plans to race in the Super GT Championship from the 2020 season onwards. With Super GT and DTM synching regulations, there is a fair chance that the Supra will race in Europe as well.
Other major racing news came from the Autosport International Show yesterday where Brabham Automotive announced their plans to return to Le Mans. The car used will have to be based on a road car and Brabham indicates that this to be released machine will be a further development of the highly acclaimed BT62.

Less than two months after Porsche debuted the eighth generation 911, the Cabriolet version has been revealed. Like the coupe version of the '992', Porsche used Carrera S and Carrera 4S versions to debut the Cabriolet. Both are powered by a 450 hp version of the twin-turbo flat-six engine.
Although initially intended as a track-day special, Brabham have now announced the GBP 150,000 option to make the BT62 road legal. For the European market the conversion will be carried out by RML, who can also convert the Aston Martin Vulcan to road-legal specification.
McLaren have offered the first glimpse of the fifth model to wear the LT badge, which will be officially revealed next week. No further details have been released but we are sure that the new car will be the Spider version of the highly acclaimed 600LT.
German manufacturer Audi have launched a facelift of the TTS Coupe and TTS Roadster.

One of the first major releases of the year is the Lamborghini Huracan EVO announced today. As the name suggests, it is an evolution of Lamborghini's 'entry-level' model. Among the changes is an additional 30 hp from the naturally aspirated V10 engine and a more aggressive aerodynamics package. A first for Lamborghini found on the Huracan EVO is the 'Lamborghini Dinamica Veicolo Integrata', which combines all the vehicle dynamic controls into one system. This allows the car to anticipate the next move and needs of the driver, interpreting this into perfect driving dynamics. This undoubtedly will make for a faster car but whether it will be as much fun to drive remains to be seen.
For those of you more interested in an altogether rawer Lamborghini, the Bonhams Scottsdale Auction features a very interesting Miura SV. It was one of 13 examples built for the United States market to the ultimate split-sump specification. One of the last built, it remained unsold for several months but eventually found an owner that would go on to cherish this Miura for the next 45 years. He has now finally decided to let the car go and it is estimated to sell for $1.7 - 2.1 million.

In February, Porsche will start deliveries of the all-new 718 Cayman GT4 Clubsport. It is the second generation GT4 specification Cayman, the first of which had a stunning production run of 421 cars. The new GT4 Clubsport features a 40hp more powerful engine and is available in competition and trackday trim. More sophisticated, the competition version features among other things adjustable suspension, a larger fuel tank and a built-in air-jack system.
One of the spiritual predecessors of the Cayman is the 904 Carrera GTS racing car of the 1960s. Of this, Porsche's first fibreglass bodied racer, a fabulous example will cross the block in two weeks time at the Bonhams Scottsdale Auction. Originally delivered to the United States, it has survived in largely original condition despite being raced by its second and third owner. Since 1982, 904-012 has had just two owners and is now offered from a Danish Porsche collection. From that same stable comes an equally rare Porsche 356 Carrera 2 GS Cabriolet. One of just 32 drop-tops built with the two-litre engine, the car on offer spent its early life in Germany but has been in the same Danish hands for three decades. Both Porsches will require a seven-figure bid to change hands.