The electric Mazda MX-30 spearheads a new electrification strategy for the Japanese car maker. This will include plug-in hybrids and hybrid variants of existing models plus more EVs, the latter developed as a result of its EV tie-up with Toyota and Denso. Mazda has not yet confirmed when we’ll see the next electrified model in its line-up, but we expect a plug-in hybrid to arrive in the next 18 months. This is likely to be based on a high-volume model such as the Mazda 3 in order to help achieve new European emissions targets coming in 2021. While the Mazda MX-30 is a standalone electric vehicle, there are no definitive plans to create a separate range of EVs. Talking at Tokyo motor show, Ikuo Maeda, design and brand boss, said: “Some manufacturers are creating a separate brand for EVs, but we are not doing that. We want to establish EVs in our existing Mazda portfolio.” Mazda also wants its EVs to have the same styling as existing models. Talking about the MX-30, Maeda said: “We wanted to maintain a high quality of design. Instead of just pursuing something new simply because its EV, we want to make sure it fitted with our Kodo design language.” However, he added that the model is intended to trial a slightly different take on Mazda design. “If we don’t trial different things, design would not evolve, but the fact we did this with the MX-30 is unrelated to it being an
Origin: Mazda MX-30 spearheads electrification plans for maker
maker
Inside Alvis: reviving a long-lost British car maker
‘Decarbonise the engine and report. Check power steering and front wheel alignment. Straighten up front bumper. To be completed by Thursday May 13th, please.’ So wrote Group Captain Douglas Bader, the celebrated RAF fighter ace, in a letter to the works service manager that he left on the seat of his Alvis ahead of its annual checkup. It’s contained in a bundle of correspondence relating to Bader’s many Alvis cars (each featured a Spitfire mascot), just one of thousands of copies of customer correspondence that Alvis has received since being founded in 1919 and still keeps and refers to, in addition to the vehicle records for each of the 22,000 cars it has produced and 17,000 technical drawings relating to every major component it has ever designed and manufactured. “My chief interest when acquiring the company was these documents,” says Alan Stote, the energetic 71-year-old boss of Alvis who bought the company from its retiring owner in 1994. “I’m very interested in 20th century industrial history.” Fortunately for Alvis, Stote is interested in not only the company’s past but also its future. To that end, the former Goodyear tyre apprentice, who went on to make a fortune in remould tyres before selling his company in 1988, has launched a series of six Alvis continuation models based on two different chassis – three pre-war cars, each powered by an Alvis 4.3 straight six, and three post-war cars with 3.0-litre Alvis engines under their bonnets. Prices start at £250,000. So far, four cars have been built (each takes two years) at the company’s Kenilworth base and orders for five more have been received from Alvis’s distributor in Japan. Depending on the variant, production of each continuation model is limited to five or 25 cars. Engines in the pre-war 4.3-litre models are newly manufactured copies of the original motor, based on Alvis’s detailed technical drawings, albeit with some modern updates including fuel injection, electronic ignition, battery management and an ECU. The blocks and heads are cast in West Bromwich and the cranks and rods in Hinckley by Arrow Precision. Remarkably, the 3.0-litre post-war continuation models are powered by engines that Alvis manufactured in the 1960s and have been sitting in stock ever since. They’re minutely checked prior to fitment. New ones can be made if necessary. Alvis was founded by engineer and businessman Thomas G John in Coventry in 1919. Six years later, it became the first car maker to design and race a front-wheel-drive car. Three years after that, its front-drive cars claimed first and second places at Le Mans. In 1933, it designed the first all-synchromesh gearbox and later that year produced the first British car with independent front suspension. The war caused Alvis to shift its focus to the production of military vehicles and aero engines for the RAF, but after hostilities ended, car production resumed. Eventually, in 1967, Alvis stopped building cars. The following year, it relocated to Kenilworth, from where it concentrated on making parts for Alvis cars under the Red Triangle brand and restoring and servicing vehicles for customers. Over 50 years later, under the ownership of Stote, the company is still restoring cars and making and distributing parts around the globe for the 4800 Alvis models that remain on the road. Around 200 pass through its workshop each year. On the day I visit, Stote greets me in the company’s large showroom, filled with Alvis models of all ages. Stote’s enthusiasm for Alvis is infectious. He soon has me cooing over a 4.3-litre Bertelli Sports Coupé. I’m more familiar with the later, more restrained Park Ward-bodied TF21 cars, and there are a few in the showroom, but the pre-war 4.3s are stunning. However, all but the earliest Alvis models on display share a graceful, perfectly proportioned, low-slung look. Unfortunately, none is available to drive, so I’ll have to imagine how they feel. From the showroom, we walk the few hundred yards or so to the main workshop, a large three-storey building where the company’s 22-strong team of parts experts and craftsmen and women toil. It’s a fascinating place, with old Alvis heirlooms, including those original engines and even the original parts bins from 1929, rubbing shoulders with state-of-the-art production and vehicle testing machinery. Old and new skills rub shoulders, too. For example, in one area, Daz, an expert in aluminium work, is shaping the body panel of a continuation model using an English wheel. Every so often, he places it against a full-sized wood buck of the car to determine the accuracy of the curvature he’s forming. Watching him is Alistair Pugh of A2P2 Specialists Reverse Engineering, a specialist supplier, who uses a laser to digitise the original Alvis bodies to the last millimetre in order to generate the data necessary to produce the buck Daz is referencing. Stote now leads the way to another building containing
Origin: Inside Alvis: reviving a long-lost British car maker
EVs need paying and charging conformity, says top charger maker
The adoption of common charging and payment standards is a vital step towards the widespread take-up of EVs, according to one of the biggest makers of charging points. Swiss-based technology firm ABB supplies equipment to a number of charging networks worldwide, including Ionity, which recently opened its first 350kW rapid-charging station in the UK. Tarak Mehta, the boss of ABB’s electrification division, said working towards common charging standards is “a role we take very seriously”. Mehta said that although he understands the reasons for car firms wanting to gain an edge with their own systems and infrastructure projects, this complicates the situation. “With the nature of politics, the way the automotive OEMs (original equipment manufacturers) feel about themselves lends itself to not having too many common standards,” said Mehta. “The infrastructure is proportional to the (number of) standards, so one standard versus two has a substantial impact on the cost of infrastructure you need in any one geography. “On the commercial vehicle side, we see a far more collaborative evolution. On the automotive side, let’s put it this way: it’s a bit more challenging. The good news is that, so far, in any one geography, we’re down to one or two standards, and that’s probably good enough.” Although there has been a move towards a common charging plug design, EV owners still face the need to sign up with several companies in order to use a variety of charging points. “The biggest issue (on the payment side) is data,” said Mehta. “Convergence could happen very quickly if there was an agreed data-sharing model, because a lot of data that comes with EV charging has value. Getting that data shared is a bigger issue than getting credit cards working (across different accounts) and having it standardised might take some regulatory
Origin: EVs need paying and charging conformity, says top charger maker
Porsche increases stake in hypercar EV maker Rimac
Porsche has increased its stake in Croatian electric vehicle firm Rimac, as part of an increased co-operation in battery technology and other areas. The German car maker bought a 10% stake in Rimac in June 2018 and has now increased its holding to 15.5%. The move comes shortly after Porsche launched the Taycan, its first series-production electric car. According to the two companies, the increased partnership will allow Porsche to “call on Rimac’s expertise in vehicle electrification, including powertrains, batteries and other components related to electrification and autonomous driving”. Lutz Meschke, Porsche’s finance chief, said: “It quickly became clear to us that Porsche and Rimac could learn a lot from each other. We are convinced of (founder) Mate Rimac and his company, so now we have increased our stake and are expanding our cooperation in battery technology.” Meschke told Autocar: “Rimac is very strong in battery technologies, e-motors and UX (user experience), and we can benefit. It’s a win-win situation on both sides.” The firms have not disclosed how much Porsche paid for the stake. Porsche isn’t the only major car firm to have invested in Rimac. Earlier this year, the Hyundai Motor Group invested £60 million in a deal that includes the development of two high-performance EVs by next year. Meschke said: “Rimac has a very good chance to have a broad range of customers in both sports cars and the volume segment with Hyundai. We have a very close co-operation with Rimac and we will see the results of that in the upcoming electric Macan and future
Origin: Porsche increases stake in hypercar EV maker Rimac