The Car industry absolutely dwarfs Apple.
GM alone pulled in over 150 BILLION in revenues.
Toyota had 190 BILLION
The production chain in the automotive world is absolutely ginormous in comparison with the tech industry.
Listen, I think its possible Apple might use some of those wads of cash to put their logo on someone elses car. But I cannot even begin to fathom the sheer costs involved with starting a new automobile company from scratch.
The only reason Tesla has had any of their success was the Musk's direct involvement, keeping small scale, and having technology to lean on that nobody else in the entire world had yet.
its a huge uphill battle or Apple.
Yes, the whole industry absolutely dwarfs ONE COMPANY, no question
These are Apples 3 past quarters + Guidance for Q2 2015 from
Apple's press releases
$38 B Q3 2014
$42 B Q4 2014
$75 B Q1 2015
$52-55 B Q2 2015 Guidance
207-210 B in revenues, I'm not even talking profits here....
So, by quarter 2, Apple will have more revenues than all but the biggest automaker... Is that how we judge Apple's success, beating Toyota and Volkswagen? There are other "smaller" auto makers like BMV (76B revenues) out there making good money too ;-).
According to IDC, in 2014, there were 1.3 B phones shipped for $383B
http://www.idc.com/getdoc.jsp?containerId=prUS25282214
The industry revenues increase about 20% a year.
Apple got 93% of all profits in Q4 2015. Looking at that, the cell phone industry, and most of the tech industry, is a way worse place for most companies to operate in than the car industry, especially the retail segment.
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The car industry, despite its variations, is comparatively staid.
As for INFO on Vehicle (not cars)
For some makers like Daimler, commercial vehicle sales are substantial.
These are the top 30 Auto makers by cars shipped with their current approximate revenues in US $ from their wiki page (not all are from 2014, but it gives a general idea of the size of the industry).
With the Euro and Yen being way down, some numbers are off from when this top 10 list was made on wiki :
http://en.wikipedia.org/wiki/Largest_automotive_companies_by_revenue
224B Volkswagen
185B Toyota
155B GM
147B Ford (US)
129B Daimler (German)
100B Honda (Japan)
98B Fiat-Chrysler (Euro-US)
96B Nissan (Japan)
86B Hyundai (Korea)
76B BMW (German
64B PSA (French, Peugeot)
64B Dongfeng (Chinese)
47 B Renault (French)
47B FAW (Chinese)
38 B Tata (India)
33B SAIC (Chinese)
23B Mazda (Japan)
21.6 B Suzuki (Japan)
17.7B Mitsubichi 9 (Japan)
17 B MAhindra (India)
13 B Isuzu
12 B Fuji (Japan)
3 B AvtoVAZ (Russian)
2.5 B BYD (Daimler - Chinese maker)
About 1770B
Got no revenues for AC, Geely, BAAC, Changan, Great Wall, Brillance (all are Chinese Makers who ship about 400K-900K vehicles a year). Though they undoubtably have some

. Maybe 10-15B each, 100B in all
So, that would make the world wide Industry, be about 1870B in size.
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One thing to note, contrary to the Smart phone Industry, most of the 30 makers listed are making a very good profit.