roundincircles
Emira Fanatic
Regarding the emphasis on airflow.Hmm... Not sure how I feel about it yet.
I actually enjoyed the buildup, the one-take walk through history and the show. All great things from a marketing perspective. And there in lies the rub. I'm starting to feel like that's all we get with Lotus: marketing. There's a saying I heard somewhere that "those who can't engineer, resort to marketing."
It starts with the Emira, for which I had two deposits with an FE already in the books. All the talk about aerodynamics this and whatever that. Talk. All car companies work on aero... Lotus isn't unique. But where's the data?
It bugs me that Lotus talks about 'porosity' and great aero and renders of aero... to prove what exactly? What function does that porosity serve? I wonder if it's just styling and that's all. How about some hard data? If you've spent all this time on aero, presumably in the wind-tunnel, not a design studio (hah, yeah right!).... give us the specs. When Mercedes released the EQS, they didn't talk about aero this and marketing that. No, they said: "With a cd figure from 0.202 the EQS is the world's most aerodynamic production car."
I want to know the drag coefficient! What is it, Lotus? They advertised a range of 600km (372 miles). Perfect, why not say that during the unveiling? That's one of the most important EV specs. I'll never buy an EV with <300mile rage. The jury is still out on the exterior. No way this thing looks as good/aggressive as the Urus to me. Something about its proportions doesn't seem right, but I'm not a designer, I can't put my finger on it. Something about that ass isn't right. The wheel arches and proportions of the wheels to the car. I don't know.
Anyway, I'm going to keep my deposit until more info comes out. The interior really looks luxurious and innovative. Love it, except for those two "pillows" in front of the driver/passenger.
Here's my configuration as of today:
View attachment 4200
Ron Dennis had a mantra that car design starts with 'getting the air in and then getting it out. He had experience with high-performance cars and how airflow impacts handling and engine temperature, particularly with cars that exceeded 100mph. Of course, that was with internal combustion engine cars but batteries need temperature management and airflow stability. I once tested a Jag V8 two-seater and it became unstable at 100 mph as the front started to lift and the steering acquired a mind of its own.
I can only assume that the Eltre is seen by Lotus as a high-performance vehicle, thus all the talk of aerodynamics!
By the way I drove a Polestar 2 , made by geely, the build integrity and material quality was first class.