Posts Tagged ‘Audi’

Audi R8 V12 TDI Concept – Imagination in Action

October 13th, 2011

You aren’t misreading the title – you are seeing TDI (Turbo Diesel Injection) in the post title but before you think another foreign car manufacturer is coming up with some fancy foreign vehicle for tree huggers which looks like a box on wheels and has no poke, just feast your eyes on this:

1588603bin

No-one who sees this machine is going to think “green” – they are going to be thinking “WOW!”

You can’t get your hands on the Audi R8 as it is a concept car – a manufacturer and their design team pushing the boundaries of engineering, design, technology application and most of all, imagination.This really shows what can be achieved if a great manufacturer puts their collective mind to the issue – I want a green car, I really do and more than this, I want you to have one too!

audi-r8-2

How else are we going to eke out the finite natural resources available to us if we don’t take some time and energy and apply the technology to our advantage?

I do not want to be hostage to $5 a gallon gas prices; foreign oil or dirty oil companies forgetting who made them rich – I want good, clean air with a product which gives me a great deal of pride and satisfaction and that doesn’t mean it has to be a Prius! I want to look cool no matter what the energy powering the vehicle is and this is where Audi have hit the nail on the head.

Audi R8

Being green is not for nerds – it’s for all of us and developing green technology and green automobiles is the way jobs are going to be created in the future, it’s way to get our economy back on track and it’s a way for the country as a whole to benefit from.

My question is – Audi is a German company -why hasn’t an American company come up with a concept green car that looks half as good as this or do they want all those green car making jobs to be based somewhere else other than here in the US of A!

Audi Launch “Greener” A4

July 28th, 2011

Audi have launched a greener Audi A4 in Europe with plans to introduce the car in the summer here in the US.

The A4 has been the flagship sedan for Audi and it makes sense for Audi to revamp this popular model and aim it at the green market. I like this idea for two reasons – first I like the car, it is a gem and exceptional in every respect which is what you’d expect from the German car maker and secondly and in keeping with the Audio motto (Vorsprung durch technik – forward with technology) it makes a commercial sense for the consumer and manufacturer to bypass all the massive R&D and retooling costs associated with developing a model from scratch.

There is a 2.0 TDI diesel with an injection pressure of 1,800 bar and capable of 1,750 to 2,500 rpm – in plain English this car will reach 62 mph in 8.9 seconds and has a top speed of just over 132 mph delivering a fuel economy of almost 37 mpg.

For those looking for more power and performance, the 3.0 liter V6 TDI diesel engine delivers 62 mph in 6.4 seconds and a top speed of almost 147 mph but also delivers a little over 33 mpg.

You can avoid the messy diesel image with the 2.0 liter TFSI with a top speed of almost 143 mph, 62 mph in 6.9 seconds and 29 mpg.

The A4 also deploys energy recuperation technology which converts kinetic energy into electrical energy when the vehicle brakes – this means that during deceleration there is increased secondary voltage which is released back into the system when acceleration is applied and this reduces the load on the alternator.

While I don’t think this is a true green car, it is another example of good engineering being applied with traditional gas powered vehicles to provide a better environmental alternative. The green cost of developing a model from scratch when power technology is still in development makes a great deal of commercial and environmental sense while consumers are still looking for a car which delivers a great driving experience as well as economy.