Blog Archive


the electric car that dares to be different

The Mazda is a lovely little EV, nice to drive, different in many ways, with real driver appeal, but the range is parlous.

Until we get a range extender version, the MX-30 is only suitable as a second car/urban runabout – provided you don’t fancy a visit to the seaside.


Mazda MX-30

TESTED AC synchronous electric motor and 35.5kWh lithium-ion battery with step-down gearing, front-wheel drive

PRICE/ON SALE without £3,000 Government PIGG, from £28,545, to £33,045 (£30,495 as tested in First Edition trim)/spring 2021

POWER/TORQUE 143bhp/160lb ft


ACCELERATION 0-62mph in 9.7sec

RANGE 124 miles (WLTP high) 

EFFICIENCY 3.49 miles per kWh

CO2 EMISSIONS zero at tailpipe, well-to-wheels 41.35/km

VED £0 

VERDICT Nice to look at and drive, and genuinely different, Mazda’s MX-30 only lacks one thing to make it a credible contender in the market and that’s a better battery range (until a range-extender version

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Proximity-sensing bike tail light warns encroaching drivers

A large percentage of automobile-bicycle collisions occur when a car hits a bike from behind. The UK-designed SureLight bicycle tail light was made with this in mind, as it actually warns motorists when they’re getting too close.

Featuring a water-resistant body that’s milled from a single block of aircraft-grade sandblasted/anodized aluminum, the SureLight automatically powers up when attached to an included magnetic mount on the bike’s seatpost. Its array of 22(!) red LEDS then remain steadily illuminated until the light is pulled off again.

As is the case with many other modern bicycle tail lights, the SureLight also contains an accelerometer that detects when the bicycle starts suddenly slowing down. When this happens, the red LEDs temporarily get brighter, serving as a brake light.

Additionally, however, the SureLight also incorporates a rear-facing proximity sensor. When this device detects that a vehicle behind the bike is getting dangerously close, it triggers

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3 Trends Propel Vehicle Electrification (.PDF Download)

This article appeared in Machine Design and has been published here with permission.

Two things remain a concern for would-be electric-vehicle drivers: running out of charge and the time it takes to recharge batteries. That could soon change as an international team of researchers work on a battery solution that will help waylay range anxiety fears.

When it comes to a high-capacity lithium-ion battery that charges quickly and operates efficiently, the technology isn’t quite there yet. But a group of researchers at the University of Science and Technology of China (USTC) have developed a composite made of black phosphorous and graphite in its core and covered in electrolyte-swollen polyaniline. The engineered electrode material holds promise for industrial production, they said.

In contrast with previous efforts, the new engineered electrode material allows for a high charging rate, and the material does not sacrifice capacity and cycling stability, according to their research

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California sets new car ICE ban for 2035 | Automotive Industry News

This latest move by Californias state governor will likely ratchet up tensions with Washington

This latest move by California’s state governor will likely ratchet up tensions with Washington

The US State of California’s Governor has said it will require that by 2035, all new cars and passenger trucks sold in California are zero emission vehicles. 

Governor Gavin Newsom said he will aggressively move the state further away from its reliance on fossil fuels. He has issued an executive order requiring sales of all new passenger vehicles to be zero-emission by 2035 and additional measures to eliminate harmful emissions from the transportation sector.

In a statement Newsom’s office noted that the transportation sector is responsible for more than half of all of California’s carbon pollution, 80 percent of smog-forming pollution and 95 percent of toxic diesel emissions.

“This is the most impactful step our state can take to fight climate change,” said Governor Newsom.

“For too many decades, we have allowed cars to pollute the

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