– Reflections on the value of modern cars: restoration and restriction


Young sports cars are sought after by enthusiasts, collectors and investors. Many have the expectation that special sports cars of, say, 10 years old will increase in value over time. One takes the older sports cars as an example. However, it is not a foregone conclusion that the ‘young’ sports cars will increase significantly in value in the long term. So what are the chances for a 10-year-old or new special car to become a precious classic car in 30 years?

2011 Porsche 997 GT2 RS, auctioned by Bonhams in September 2017 for £ 208,700. Photo Bonhams

2011 Porsche 997 GT2 RS, auctioned by Bonhams in September 2017 for £208,700. Photo Bonhams

Starting from the 1980’s, as the prices of classic cars increased, it became rewarding to professionally restore thirty-year-old cars that were in lesser condition. Sheet metal could be repaired, interiors renewed or even complete car bodies were reconstructed since that time. In a sence it did not matter in what condition the car was. Whether the car had been put away in a shed, abandoned outside in a field left to its fate, had stood in a fire or was even found back in the ground. Professional restorers can and could turn each wreck or incomplete chassis into a beautiful looking driving car. Many cars, of which sometimes only remnants were left over, attest to the professional skills of the restorers.

1957 Ferrari 410 Superamerica, auctioned by RM Sotheby's in January 2012 for £1,174,500. Photo RM Sotheby's:Darin Schnabel. Once only the chassis survived, the car could be rebuild.1957 Ferrari 410 Superamerica, auctioned by RM Sotheby’s in January 2012 for £1,174,500. Photo RM Sotheby’s/Darin Schnabel. Once only the chassis survived, the car could be rebuild.

The reason why cars can be completely restored and even reconstructed is because the old cars were fairly simple constructed. Sheet metal workers can make an entirely new car body, because it is made of steel or aluminum. The chairs contain a metal frame, a padding and a cover of fabric or leather. These can be recreated by upholsterers. The mechanical clocks in the dashboard can often be ordered from catalogs. Every restorer can place these in the dashboard. Almost all car parts can be made, up to and including complete engines.

1958 Ferrari 250 GT TdF, offered by Bonhams in August 2017. Photo Bonhams. The chassis is original, the car was rebuild1958 Ferrari 250 GT TdF, offered by Bonhams in August 2017. Photo Bonhams. The chassis is original, the car was rebuild.

The parts of sports cars from the sixties or seventies can not be compared with the parts used in modern cars. A few, previously quoted parts are mentioned: In car bodies more and more plastics are used. Some car bodies consist entirely out of parts made of carbon fiber and Kevlar. Plastics are also used in chairs. But in addition, the seats are also electrically adjustable and can be heated. So they are equipped with numerous electronic parts. The old fashioned clocks have disappeared. In and behind the dashboards electronic components are used. And also in the control of the engine, the gearbox, the cardan, and the wheel suspension, numerous electronic components are added.

2001 Maserati 4200 GT Spyder, auctioned by Bonhams in September 2001 for £ 27,250. Photo Bonhams2001 Maserati 4200 GT Spyder, auctioned by Bonhams in September 2001 for £27,250. Photo Bonhams.

The application of so many plastics and electronics has its disadvantages in the longer term. Plastics can harden over time, making them vulnerable to damage or becoming brittle. It can be expected that many plastic parts will remain available or can be reproduced, for example with 3D printing.

This is slightly different with the applied electronics. Modern cars are a complex set of electronic systems, linked by a data network. Temperature changes, moisturer and vibrations can cause disturbances in the long term. This can also be done by oxidizing contacts. And a bug in a computer or a break in a cable can lead to weird surprises in totally different places. Even a couple of months old cars can already have electronic interference that is difficult to fix. It is plausible that such problems will certainly occur later in thirty-year-old cars. Too little voltage on the battery during a (short) period of storage, can already cause all kinds of malfunctions and defects.

Malfunctions can be resolved and systems updated. But whether in twenty years everything to a then 30 to 40 year old sports car can be repaired is a question. Presumably it will not be possible to update the built-in navigation system and bluetoof system. And will the costs of replacing electronic components be financially acceptable? It is certain that it will be much more costly to fully restore an exclusive sports car from 2005 that is in a bad state than the restoration of a Ferrari in bad condition from a sixties or seventies. Already it can for example be too expensive to repair a Bugatti Veyron. Precious modern sports cars can, although externally beautiful, end up as a useless decorative piece because it is too expensive to repair the electronics.

When compared with cars made before 1990, modern cars have the advantage that they deteriorate much less quickly. Twenty year old (sports) cars are often technically still in good condition and they are for example much less sensitive to rust than the cars from before 1990. This will certainly apply to the cars made after the year 2005. But the long life of almost all modern cars also has a downside. Another problem arises: expected policy to reduce CO2 emissions.

2003 Aston Martin V12 Vanquish, auctioned by Bonhams in December 2018. Photo Bonhams2003 Aston Martin V12 Vanquish, auctioned by Bonhams in December 2018. Photo Bonhams.

In some Western European countries, in 1990 about 10 percent of the vehicle fleet consisted of cars older than ten years old. Ten years ago, about half of the fleet in these countries consisted of cars of ten years and older. Due to the improvement of quality, cars last much longer. For years, in many sectors measures have been taken to reduce CO2 emissions compared to 1990. But because the number of cars has continuous increased, it is difficult to realize a substantial reduction in CO2 emissions from road traffic. The automotive industry is now forced to make cars with fewer CO2 emissions. But even if only electric cars are sold from now on – even Porsche comes with an electric sports car, the Tayman – the existing vehicle fleet will last too long, for example in 2030 to achieve a strong reduction in CO2 emissions from road traffic. Because cars last a long time, it is to be expected that in 2030 a large part of the fleet will still run on petrol or diesel. It is therefore expected that other measures will be taken in the future to prevent the use of these (older) cars running on petrol and diesel. Policy aimed at the many ‘ordinary’ cars for daily use will also have consequences for exclusive cars. (Modern Aston Martin’s, Ferrari’s and Lamborghini’s emit approximately 4 to 5 times more CO2 than a Volkswagen Golf.)

The application of environmental zones can serve as an example. Because older cars are more polluting than new ones, environmental zones have been introduced in many European cities. As a result, certain cars may not enter these inner cities. This sometimes applies to less than ten years old cars running on diesel. These measures were taken to limit the harmful effects of car traffic on the health of inhabitants of inner cities. It is to be expected that, in the interest of the climate, drastic measures will also be taken to limit CO2 emissions from car traffic. Changes and their acceptance can take place quickly, as the policy on smoking has shown earlier. Many will remember that it was very normal to smoke in a restaurant or at the office. There is now a different opinion upon this.

2009 Alfa Romeo 8C, auctioned by Bonhams in July 2013 for £ 90,000. Photo Bonhams.2009 Alfa Romeo 8C, auctioned by Bonhams in July 2013 for £90,000. Photo Bonhams.

Exclusive sports cars from the fifties to the eighties have often increased considerably in value. Anyone who purchases a recent or modern sports car with the intention of keeping it for the next ten to fifteen years and expects the price to rise significantly, must take into account two comments: The large amount of electronics used in cars from after the year 2000 poses a risk of malfunctions. And a policy on limiting CO2 emissions poses a risk of using these cars. Both factors can influence the costs and the possibilities for use. As a result, these factors can also influence the future value development of these cars.

Published at the site of JBR Capital, 11-4-2019