I Made a List of 'Halo Cars', Did I Miss Any?

I am compiling a list of halo cars for this thing I'm doing. I need your help in deciding if I missed any.

The definition of a halo car that I am running with is as follows: a car that exemplifies the pinnacle of technology for a brand, be that any where from performance to environmental conservation. While a brand halos can fall just about over any attribute, I am only focusing on performance and green halos, as they are more apparent.

These brands are also ones that only hold a majority stake in the US market, so unfortunately brands like Fiat and Alfa aren't listed. T

Years in question: 1961-2013, so unfortunately no 2014 hypercars.

The car must also be an original model, so no M5's or 911 turbos.

Edit: I didn't include supercar brands (Ferrari, McLaren, Lambo, etc) because their halo cars are already on top of supercars.

The List

BMW

BMW M1 (78-81)

Chrysler

Dodge Viper (89-10, 12-pr.)

Daimler

Mercedes SLR McLaren (03-09)

Mercedes SLS (10-13)

Ford

Ford GT40 (65-69)

Ford GT (04-06)

GM

Chevrolet Corvette (53-pr.)

Chevrolet Volt (10-pr.)

Honda

Honda/Acura NSX (89-05)

Honda Insight (99-06, 09-pr.)

Jaguar

Jaguar XJ220 (92-94)

Nissan

Nissan GT-R (08-pr.)

Nissan Leaf (10-pr.)

Porsche

Carrera GT (03-06)

Tesla

Tesla Roadster (07-13)

Toyota

Toyota Prius (97-pr.)

Lexus LF-A (10-12)

Volkswagen

Volkswagen XL1 (13-pr.)

Audi R8 (07-pr.)

Did I miss any?