A 12,000-mile Diablo is at $205,000. It closes this afternoon.

Good morning. Today's Auction Desk car is a 1991 Lamborghini wearing parts from a 2000 Lamborghini, and the 2000 Lamborghini borrowed its headlights from a Nissan. Originality comes up again later in the issue.

The theme today is old things carrying new parts. A Diablo updated to look younger than it is, a Chinese export strategy that worked well until Brussels and Beijing sat down together, and an Italian design house rebuilding Japan's most famous aluminum car from the floor up.

In today's newsletter, we'll get into:

Let’s roll.

This 1991 Lamborghini Diablo Coupe shows about 12,000 miles, or 19,300 kilometers on its metric odometer. Bidding sat at $205,000 on Tuesday, and the auction closes this afternoon at 1:30 p.m. Eastern. A dealer in Kennett Square, Pennsylvania is selling it for an owner who bought it in 2021 and has added about 200 miles since, a pace that suggests the car was mostly admired from the garage doorway.

The core of the car is what you want from an early Diablo: rear-wheel drive, a 5.7-liter V12 rated at 485 hp and 428 lb-ft, and a gated five-speed manual. The early two-wheel-drive cars are the ones purists ask for, since Lamborghini added all-wheel drive with the VT in 1993.

The rest of the car has been modified. It began as a European-delivery car, was later modified for Gulf-market compliance, and now carries a Delaware title. It has been painted Chiaro Blue and retrimmed in blue leather and Alcantara. It wears the headlights and engine cover from the later Diablo 6.0, an SV-style rear wing and a cat-back exhaust. Those fixed headlights are the units Lamborghini sourced from the Nissan 300ZX for the Diablo's 1999 facelift, so this Italian V12 now sees the road through Japanese lenses. It also gained a Pioneer head unit with Alpine speakers and an amplifier. With a V12 behind the seats, the Alpine amplifier is the most optional part of the car.

The paperwork is the strongest part of the listing. In July, at 11,951 miles, the car received a fuel and cooling overhaul: injectors cleaned, plus new fuel pumps, filters, pressure regulators, seals, intake gaskets, sensors, distributor cap and rotor, battery, and radiators. Four new tires followed in September. Recent service totals more than $23,700. Known flaws are chips in the front bumper and wear on interior plastic trim, and the seller notes that as an import it may not pass emissions testing in some states.

I keep two older V12s as Sunday drivers, and both have taught me the same thing: these engines start to deteriorate from sitting, not just from driving. Fuel pumps, rubber seals and cooling parts break down with age even when the car barely moves. That makes the July service, which replaced most of the fuel and cooling parts, worth more to the next owner than the low mileage.

My call: I think bidding ends between $235,000 and $255,000. The service history is real, but buyers at this level usually pay most for originality, and this car traded some of that for a newer look.

In October 2024, the European Union put extra duties on electric cars built in China. Hybrids and plug-in hybrids were left out and paid only the standard 10% import duty. Chinese carmakers adjusted quickly.

EU imports of China-built hybrids went from about 3,800 in October 2024 to 50,000 in July 2026, while their average prices fell. Chinese brands held 14% of Europe's hybrid market in the first half of 2026, up from 2% in 2024, and 25% of the plug-in hybrid market. In Germany, more than 60% of BYD and MG registrations from January through August were plug-in hybrids.

On October 9 in Beijing, EU Trade Commissioner Maroš Šefčovič and Chinese Commerce Minister Wang Wentao announced what both sides called a shared understanding, a phrase that in trade talks usually means both sides agree on something and only one of them will say how much. Šefčovič said Chinese hybrid exports to the EU would come in more than 50% below the Commission's projections over the next four years, a difference he put at several million cars.

The details matter here. The cut is measured against the Commission's own forecast, not against today's level of roughly 50,000 cars a month. Europe will receive fewer Chinese hybrids than it expected to receive, which is a different promise from fewer than it receives today. China's own statement gave no figure at all. Beijing also agreed to cut tariffs on nearly €4 billion (about $4.6 billion) of EU goods, including car parts, and to speed up export licenses for rare earths and permanent magnets, which European suppliers need for electric motors.

European carmakers welcomed it. Volkswagen CEO Oliver Blume, speaking in Paris the day before the motor show opened, backed the deal along with proposed "Made in Europe" rules that would reward cars built locally. "Those who sell here should compete under comparable conditions and create jobs and value here in Europe too," he said. Volkswagen has its own reasons to want help. On Monday it reported a 14.3% drop in third-quarter global deliveries, its steepest decline in more than four years, driven mostly by China.

There is also a technical wrinkle. EU statistics count plug-in hybrids as partly electric, but independent analysis has found they emit about five times their rated CO2 in everyday driving, because many owners rarely plug them in.

Pininfarina and JAS Motorsport, Honda's longtime Italian racing partner, are building a restomod of the original NSX called the Tensei. Most of the coverage has focused on the design, but the chassis work is the harder engineering problem.

The original NSX was the first mass-production car with an all-aluminum monocoque body. Honda says the body weighed about 140 kg (roughly 310 lb) less than a steel equivalent. It used five aluminum alloys, mainly from the 5000 and 6000 series, with extruded side sills. Honda Engineering built a dedicated spot-welding machine for it, because aluminum conducts heat so well that it needs far more welding current than steel. After testing at the Nürburgring, and after Ayrton Senna said the prototype felt somewhat fragile, Honda raised its body rigidity target by 50%.

The Tensei keeps that structure but changes its dimensions. It gets a longer wheelbase than the original's 2,530 mm (99.6 in), a wider track, a shorter rear overhang and a lower stance, with carbon fiber body panels on top. Power comes from a naturally aspirated V6 developed from the original engine's architecture, paired with a six-speed manual. Early NSXs had a five-speed; Honda added the six-speed in 1997 along with the 3.2-liter engine.

JAS has not said how it lengthens the chassis. If I were scoping the job, my first question would be the joints. On a steel car, a builder can cut the floor, add a section and weld it back together. Heat-treated aluminum alloys like the 6000 series lose a large share of their strength in the zone around a fusion weld, because the heat undoes the treatment that made the metal strong. Unless the whole structure goes back into an oven, which is impractical for a finished body, a welded aluminum splice ends up weaker than the metal on either side of it.

The usual answer is to join new sections with structural adhesive and rivets, or with bonded sleeves, which keep the parent metal cool. Lotus built the Elise's extruded aluminum tub that way. My second question would be the skin. On a monocoque, some outer panels carry load, so replacing them with carbon fiber means bonding the new panels in a way that restores the torsional stiffness Honda worked hard to raise in 1990.

The wider track has effects of its own. Getting it from wheel offset alone would change the scrub radius and the steering feel, so a serious build moves the suspension pickup points or uses new arms. Either way, the suspension geometry Honda tuned on the original chassis has to be worked out again.

JAS has not announced official pricing or a production count. Reports in August put the Tensei at more than £770,000, or about $1.03 million.

Start with the donor car. Over the past 12 months, first-generation NSXs have sold at auction for a median of about $86,500, with the middle half of sales between roughly $75,000 and $110,500. Even a very good donor is under a tenth of the finished price. When the NSX was new in 1991, it started at around $60,000, which is about $142,000 in today's money.

That leaves more than $900,000 to explain. JAS has not broken the price down, so the figures below are illustrative estimates, not the company's numbers.

Fixed costs come first. A new carbon fiber body needs design, surfacing, molds and tooling. A reworked chassis and suspension needs engineering, prototypes and testing. A developed engine needs calibration and durability work, and a road car needs to be certified in every market where it is sold. For a low-volume program, those costs could plausibly total $10 million to $20 million. Spread across 50 cars, that is $200,000 to $400,000 per car before the first customer car is built. Across 25 cars, it doubles.

Then come the per-car costs: hand-laid carbon panels, a bespoke interior from a supplier Pininfarina has not named, hundreds of hours of assembly at the JAS atelier near Milan, and personalization at Pininfarina's facility in Cambiano. What remains after that is margin, plus the value of the Pininfarina name. That name has a real connection here, since Honda commissioned Pininfarina to design the 1984 HP-X concept that led to the NSX.

For scale, the price of one Tensei would buy about ten very good original NSXs.

That's a wrap. See you Friday — same inbox, lower gear.

Was this email forwarded to you? Subscribe free at Daily Downshift. Drop a gear. Read the good stuff.