Monday, July 3, 2017

BMW 530e - ANOTHER CHINA EXPRESS?

This car is a beautifully designed and built answer, to a question nobody asked.

At least I think it is, here in Australia.

The 530e is a Plug-In Hybrid Electric Vehicle (PHEV), and adds to BMW’s prodigious range of models on sale here.


The 530e drives well, is luxuriously quiet and refined, but for the life of me I cannot see why anyone interested in owning a BMW would buy it.

It hums away from the traffic lights just like a Toyota Camry Hybrid, and that would be fine, except you’ll pay AUD$109,000 for the privilege of owning a Munich-made sports sedan, with a big battery.

That’s the same price that the petrol version sells for Down Under, which also tells me BMW AG is taking a bath on this car, with no profit finding its way into the BMW bank account.

So, who would buy it?

One look at the trim and equipment and you can see this is another car aimed at the Chinese market.

The quilting on the supple leather seats is a style favored by Chinese buyers; and at night the purple interior lighting, and illuminated speakers is not quite bordello standards, but it’s flashy and tacky at the same time.



But, BTW, whatever BMW wants to charge for the optional Bowers and Wilkins speaker package, pay it!
The sound is fabulous.


However, let’s take a look at differences between making hybrids and petrol cars. In terms of the cradle-to-the-grave carbon footprint, Hybrids are four times worse than petrol cars, and that’s not just because of the exotic materials used in the car (in terms of construction and power systems), but also the fact that a huge amount of environmental damage is done when lithium is extracted for making batteries; and the carbon footprint of the manufacturing process causes additional environmental damage too.

If you think that by buying a Hybrid, you're helping save the world. Think again.

Yes, you’ll save money on petrol costs, but do BMW owners really care about that? I think not!

The real reason for the existence of this model is so that BMW can be seen to be addressing the issue of social responsibility, and to show it’s keeping up with trends in potential new powertrains. I doubt very much if it will account for any more than 5% of 530 sales in Australia. But, it gives the BMW team a nice warm glow about ‘doing the right thing’, and the people who do buy one will be acting very smug about their environmentally-friendly choice. Not!

As I have remarked previously when writing about the petrol 530i, this new 5 Series is virtually the same size as the previous (outgoing) 7 Series, which makes it ideal as a chauffeur-drive job in places like China.


The Chinese Mr. Bigs can stretch out in the back seat, whilst the poor, harassed chauffeur tackles the almost-suicidal traffic conditions in Shanghai, Beijing or any of China’s other big cities.

The 530e however, is yet another sign that change is coming fast in the personal mobility market. We may be plugging in our cars sooner than we think. At least BMW has a comfortable candidate to lead the charge.





SOUND, WITHOUT SPEAKERS?

How about listening to the whole interior of your car replaying the music from your iPhone? No speakers! Sounds unreal, right?

Yep, and it’s happening now. Automotive supplier, Continental, has designed a speaker-less audio system for cars, which uses existing surfaces to produce in-car audio.

The system relies on a series of ‘actuators’ which ‘excite’ various surfaces in the car – like the A-pillars; the roof covering; the seat-backs and door panels. Just like regular speakers, the ‘actuators’ help move the panels, which create the sound.
(Note: Conventional speakers make sound by using electrical impulses to move the speaker cones back and forth. In that context the magnets become the 'actuators')


From a designers’ point of view this allows greater freedom in interior design, because they don’t have to allow for the fitting of speakers. From an audio designers’ viewpoint, they can address the various ‘sound nodes’ inside the car – which are areas which may ‘deaden’ or ‘enliven’ the sound, depending on either their absorption or reflective quality.


The original demonstration, conducted for FORBES magazine, convinced the feature writer that the new system has great possibilities. The FORBES writer noted that the stereo separation was excellent, but the bass was a bit muddy and indistinct.

It’s early days, and once Continental releases its specs, expect rapid progress – which will definitely not please speaker manufacturers.

Saturday, July 1, 2017

JAGUAR'S CONFIDENCE SUPERCHARGED

Revealing Jaguar’s growing confidence, bolstered by incredible sales success in its key markets, visitors to the Goodwood Festival of Speed this weekend will see Jaguar’s potent new XE SV Project 8 car on the track.

Powered by a 440kW (590hp) supercharged 5.0L V8, only 300 LHD examples of the hot XE will be made.



Jaguar’s Special Vehicles Operation will hand build each of the 300 cars. Prices start around USD$253,000.


A CARBON FIBRE REVOLUTION

Everyone likes a ‘good news’ story and for most countries it’s even more important when the development is home-grown – which is the case for a small Australian company called CARBON REVOLUTION, which began in Geelong ten years ago.

The goal was high-integrity, one-piece road wheels made purely from carbon fibre. The process was challenging to pioneer, but CARBON REVOLUTION says that continuous improvement through innovative engineering has not only resulted in a successful benchmark product, but two important OEM contracts with Ford Motor, has brought greater economies of scale.


CARBON REVOLUTION is providing wheels to Ford for its SHELBY GTR350 Mustang, and its FORD GT supercar program.

The superior characteristics of carbon fibre wheels over conventional metallic equivalents include a dramatic decrease in weight, and exceptional stiffness.

CR Porsche wheels on Jay Leno's Garage
Now that the carbon fibre wheels are flowing to car manufacturers it won’t be long before wealthy exotic car owners become customers. Five bolt wheels cost around AUD$11,850 per set; and centre lock Porsche wheels are AUD$13,850.

Whilst that’s expensive for most people, when you’re a supercar owner, it’s not that much extra to accessorize your pride’n’joy with the world’s most unique road wheels.


That’s a great success story for a small Australian company, surviving the aftermath of the cessation of full-blown car manufacturing.