Most of the time, Carlex Design specializes in luxury car interiors, but it does perform a complete restoration every now and then. This Jaguar XJ-C looks like one of its most impressive works lately.

Jaguar put together barely over 10,000 such coupes across three years of production, and the Carlex take on it comes across as rather well judged. The sharp edges get smoothened, there is less chrome overall, and the radiator grille now rocks modern vertical bars instead of the original cellular pattern. Even so, the coupe from the mid-1970s retains its essential charm and Jaguar aesthetics. Our favorite parts are the slim bumpers, the wide rims in flared arches, and the lowered suspension.

The interior likewise tries to stay period-accurate with its artificially aged leather and other details. Of course, digital gauges and modern HVAC controls dispel the illusion, as does the roll bar in the back.

While the vanilla XJ-C came powered by a V12 (or an inline-six in its most basic spec), the restomod uses a V8 of an unspecified origin. The wheels receive around 405 PS (400 hp / 298 kW), a major upgrade over the original’s maximum of 262 PS (258 hp / 192 kW).

We know it can be difficult to believe, but the Ferrari Roma has already turned two years old, so calling it ‘brand new’ could be an overstatement. German tuner Novitec must have gotten the notice, because it unleashed a tuning kit for the Italian grand tourer.

The list opens with an extensive body kit sporting an ‘exposed carbon’ look. The front end in particular looks completely new thanks to a different splitter and grille. The sides follow the same design direction, and the rear end impresses with its slightly retouched diffuser, a rear wing cover, and a single standing fin.

All in all, the aero parts look surprisingly tame on the supercar and go well with its original aesthetics – something that cannot be said about many other styling packages out there. A major exception comes in the form of flashy forged Vossen rollers measuring 21” front and 22” rear. Along with a 35mm (1.4”) drop in ride height, these wheels attract plenty of attention to the car. Then again, if you would rather prefer something more understated than brushed silver, the tuner offers a total of 72 wheel finishes.

The interior is also gorgeous with leather and Alcantara covering every surface in sight. Novitec says customers can pick virtually any combination of colors and trim materials.

Power for the extra-comfortable Ferrari comes from its original 3.9-liter V8, but a host of modifications in the engine bay make sure it produces 704 PS (694 hp / 518 kW) instead of 620 PS (611 hp / 456 kW). The torque also makes a jump from its usual 760 Nm (561 lb-ft) to 882 Nm (651 lb-ft).

No prices have been disclosed, but you can buy a stock Ferrari Roma in the USA starting from $222,630 – if you can find one for the MSRP, that is.

The latest generation of the Audi RS6 Avant wagon hit some of the all-time highs in terms of looks, utility and sheer engine power that supercars could only dream about a few decades ago. Despite this, Mansory and MTM teamed up on a quest to make it even better.

This particular family hauler hails from Poland and wears a striking body kit including a new front apron, a front splitter and a radiator grille bezel. Mansory endowed it with a new hood cover and 22-inch wheels finished in black and blue. Longer side skirts and lower ride height help it look more like a track tool than ever before.

Elsewhere, the model rocks a couple of spoilers, a purpose-designed front bumper with a carbon splitter, and quad exhaust finishers. The taillights and the logos all around have been darkened.

Things do not remain stock in the engine bay, either. A Stage II tuning kit for the stock eight-cylinder engine raises its output from the original 600 PS (592 hp / 441 kW) to 831 PS (820 hp / 611 kW). The peak torque simultaneously climbs from the already massive 800 Nm (590 lb-ft) to a mountain-moving 1,167 Nm (861 lb-ft).

Tuned like this, the ultimate RS6 Avant doesn’t even need three seconds to start moving at 100 km/h (62 mph). It also maxes out at 330 km/h (205 mph) in a straight line.

Supercar customizer Novitec rolled out a deluxe tuning kit for the Ferrari F8 Tributo in mid-summer, and has now followed up by releasing a similar package for its convertible twin. Only 15 units will be made.

The N-Largo aero kit consists of dozens upon dozens of carbon-fiber body panels and exterior trim pieces. The new arches are flared by up to 130 mm (5 inches) and have air inlets at both ends. The bumpers are edgier and more aggressive, and the headlights lack their usual air intakes – a massive hood scoop is used instead. A rear spoiler and diffuser round things off from the back, and carbon mirror housings resemble those from the Formula One.

OEM wheels make room for forged Novitec NF10 NL rims sized 21 inches across at the front and 22 inches at the rear. Customers can choose from several dozen finishes. As usual, the interior can be customized to an even greater extent.

Wrapping up the list is a sizeable boost of the 3.9-liter twin-turbo V8 underneath. New exhaust components and a software tune help it produce up to 818 PS (807 hp / 602 kW) and 903 Nm (666 lb-ft) of torque, enabling a sprint from zero to 100 km/h (62 mph) in 2.6 seconds.

Novitec does not mention any pricing details, but consider that what we are talking about here is an ultra-exclusive supercar with its exhaust tips available in 999 pure gold plating. If you need to ask, you needn’t bother asking.

German tuner Techart did a thorough job on the Porsche 911 (992) Turbo and Turbo S Coupe improving their power and looks, and now a similar tuning package comes for the convertible 911.

Dubbed the GTstreet R Cabriolet, it will emerge in a run of 87 units outfitted with new turbos and ECU software. As a result, the car will have 800 PS (789 hp / 588 kW) and 950 Nm (701 lb-ft) of torque at its command. This would enable it to reach a top speed of 350 km/h (217 mph). Those who would rather not interfere with the OEM drivetrain can opt for a simpler chip-tuning solution and still get 710 PS (700 hp / 522 kW) alongside 900 Nm (664 lb-ft) of torque.

Sportier suspension springs will drop the ride height by a fixed 25 millimeters (1 inch), but you can choose coilovers instead and adjust the lowering within the range of 5-30 mm (0.2-1.2 inches). Techart Formula VI Centerlock rims sized 20” front and 21” rear will slot in in the arches, and custom hubcaps will be available at a premium.

Exterior novelty boils down to a full carbon-fiber body kit comprising bumper overlays for both ends, wheel arch and side sill extensions, gill-like fender vents, a rear spoiler, and new exhaust finishers. The cabin will enjoy a full overhaul involving Alcantara, natural leather, fabric, and carbon fiber accents.

The whole tuning program will set you back €63,000, and customers must provide their own 911.

At the Monaco Yacht Show earlier this year, tuner Brabus has unveiled a downright hardcore take on the Mercedes-AMG GLE 63 S 4MATIC+, and has now followed up with full specifications and pricing.

The Brabus 900 Rocket Edition will be limited to just 25 units priced starting from €381,243 before options, taxes and other fees. This makes it roughly €100,000 more expensive than the original. What does the buyer get in return for the investment? Let’s have a look.

In the epicenter of attention stands a complex power upgrade to 900 PS (888 hp / 662 kW) and 1,050 Nm (774 lb-ft) of torque. A nine-speed automatic transmission delivers the momentum to all four wheels, enabling the SUV Coupe to hit 100 km/h (62 mph) in just 3.2 seconds and ultimately reach 330 km/h (205 mph). Brabus claims it is therefore the world’s fastest-going SUV with a valid license plate.

Elsewhere, the car features a complete carbon-fiber body kit, carbon-ceramic brakes, air-ride suspension which is 25 mm (1 inch) lower than stock, and bespoke 23-inch Brabus Monoblock Y Platinum Edition wheels wrapped in track rubber. As for the interior, the company will implement virtually any custom trim there using carbon fiber, finest leather and Alcantara.

Two years after the launch of the mid-engined Ferrari F8 Spider, Novitec has released a wide range of aftermarket options and accessories for it. The general design direction is the same as with the recently shown F8 Tributo by the same tuner.

Included in the standard package are a two-part front splitter, side flaps, hood overlays, side sills, side air intakes, a new diffuser with enlarged vertical bars, and a lip spoiler. Those willing to take things farther may opt for a larger rear spoiler or a fixed rear wing made of carbon fiber like the rest of the kit. The same material adorns the door handles, the mirror caps, and the hood cover.

The wheels pictured here are Novitec NF10, co-designed with Vossen Wheels and measuring 21 inches front and 22 inches rear. A 35mm (1.4”) reduction in ride height makes sure the supercar remains every bit as maneuverable with its new footwear.

Power is provided by a 3.9-liter V8 normally rated at 720 PS (710 hp / 530 kW) and 770 Nm (568 lb-ft) of torque. Novitec uses an external/secondary ECU here to persuade the mill to pump out 802 PS (791 hp / 590 kW) and 898 Nm (662 lb-ft) of torque. Software-tuned like this, the Spider needs 2.6 seconds to hit 100 km/h (62 mph) and only 7.8 seconds to reach 200 km/h (124 mph).

Very few tuners worldwide feel confident enough to tinker around with all-electric powertrains, but Manhart caught us by surprise when it rolled out an upgrade program for the Tesla Model 3 Performance.

The dual-motor version of the U.S.-made performance sedan hits the wheels with 513 PS (506 hp / 377 kW) and 660 Nm (487 lb-ft) of torque. The tuner introduces a plug-in module called the MHTronik Powerbox to ramp these figures up to 550 PS (542 hp / 404 kW) and 720 Nm (531 lb-ft). Sprint times remain to be measured, but we suspect that even a minor bump in power output can make a noticeable difference in the heavy EV.

Elsewhere, Manhart offers a stylish fake grille for the Model 3 (if you are into that thing), an extended front bumper made of carbon, Barracuda forged wheels measuring 21 inches across, and a few other exterior mods. The cabin probably stays stock, but you can always ask for a bespoke makeover.

In Germany, the Manhart TM3 700 will set you back €74,900, a €20,000 bump over the stock Model 3 price.

Despite the relentless drive towards electrification over these past years, many tuners still hold on to their traditional values and make great profits restoring classical cars. Let’s see how far U.S. $471,000 (€400,000) can go to bring back an Alfa Romeo Giulia GT.

Built by Emilia Auto and VELA Performance, the restomod no longer packs its outdated engine, instead using a 2.9-liter V8 taken from a Giulia Quadrifoglio. Once upgraded with dual custom turbos, that mill exceeds its usual 500+ horsepower (373+ kW) and 600 Nm (443 lb-ft) of torque. A ZF eight-speed automatic transmission drives the rear axle and switches gears within 150 milliseconds.

Of course, any full-fledged restomod goes beyond just an engine swap, and the Emilia GT Veloce is no exception. The project features completely redesigned chassis, KW coilovers instead of normal springs, and per-wheel suspension with a dual-wishbone design at the front and a multi-link one at the rear. Brembo brakes, ABS and traction control also make the cut.

The original Alfa Romeo Giulia GT body gets carefully restored and strengthened with a purpose-built space-frame. As you can see, wheel arches, the hood and the lighting are all new.

Finally, the cabin of this would-be collector’s piece does its best to stay authentic in terms of layout and design while offering certain modern niceties, such as AC, power windows and infotainment.

Russian tuner TopCar will be building only 13 such Porsche 911 (992) Stinger GTR Limited Carbon Edition, promising the utmost exclusivity. But is the styling package worth a six-digit amount in euros for you?

While most companies usually only produce a handful of aerodynamic parts out of carbon fiber, TopCar goes an extra mile to manufacture a comprehensive 84-part body kit consisting of exterior, interior and structural panels. You might mistake this 992 for a stock model from a distance, but a closer look will reveal that its body is encased completely in gorgeous carbon featuring unique weave patterns and vivid yellow accents for contrast. Overall, we understand where the asking price of €100,000 comes from.

Those who would like a full customization should probably consider €8,000 RS Edition wheels and a €5,000 Akrapovic exhaust. Finally, colorizing the body kit will set you back another €25,000.

Powering the supercar is its stock 3.8-liter flat-six rated at 650 PS (641 hp / 478 kW) and 800 Nm (590 lb-ft) of torque. An eight-speed PDK gearbox and AWD system take it from standstill to 100 km/h (62 mph) in 2.7 seconds.