2007 Porsche 911 Carrera 4S

The 911 Carrera is Porsche's flagship sports car, and is available in various versions. The 911 Carrera is powered by a base 3.6-liter engine or a 3.8-liter engine in the 911 Carrera S, and is available with all-wheel drive in the 911 Carrera 4 and 4S. This 911 Carrera 4S was displayed at the 2007 Portland International Auto Show at the Oregon Convention Center in Portland, Oregon.

2007 BMW M5

The M5 is a high-performance version of the 5-series, and was BMW's fastest and most powerful offering in 2007. Powered by a 500-horsepower 5.0-liter dual-overhead-cam 40-valve V10 engine with a 7-speed sequential manual gearbox, the M5 can accelerate from 0 to 60 in 4.5 seconds and reach a top speed of 155 miles per hour. This example was displayed at the 2007 Portland International Auto Show at the Oregon Convention Center in Portland, Oregon.

2008 Audi R8

The Audi R8 is a mid-engined sports car that was introduced in Europe in 2007. It would come to the United States in 2008.

It was based on the Lamborghini Gallardo and is powered by a 420-horsepower 4.2-liter dual-overhead-cam V8 engine with a six-speed transmission that can accelerate it from 0 to 60 miles per hour in about 4.5 seconds and reach a top speed of nearly 190 miles per hour.

It was priced at over $100,000. This example was displayed at the 2007 Portland International Auto Show at the Oregon Convention Center in Portland, Oregon.

Another Audi R8 was displayed at the 2008 Portland International Auto Show.

2008 Audi TT Roadster

Audi introduced an all-new second-generation TT coupe in 2007. The TT Roadster followed as a 2008 model. It is available with either a 200-horsepower turbocharged 2.0-liter double-overhead-cam four-cylinder engine or a 250-horsepower 3.2-liter double-overhead-cam V6 engine. Both engines come with six-speed transmissions. This example was displayed at the 2007 Portland International Auto Show at the Oregon Convention Center in Portland, Oregon.

 The Audi TT Roadster returned to be displayed at the 2008 Portland International Auto Show.

2007 Mercedes-Benz CLS550

The CLS550 is considered by Mercedes-Benz to be a "four-door coupe" and with its sleek, sweeping roofline, its styling reflects that. It is powered by a 382-horsepower V8 engine, but is also available with a V6 engine or as a more powerful AMG model. This example was displayed at the 2007 Portland International Auto Show at the Oregon Convention Center in Portland, Oregon.

2007 Mercedes-Benz R320 CDI

The Mercedes-Benz R-Class crossover wagon was introduced in 2006. In 2007, Mercedes-Benz introduced the R320 CDI, a version powered by a 215-horsepower turbocharged V6 diesel engine that delivers up to 24 miles per gallon. It also features a 7-speed automatic transmission and 4MATIC™ four-wheel drive. This example was displayed at the 2007 Portland International Auto Show at the Oregon Convention Center in Portland, Oregon.

Mitsubishi Eclipse Ralliart Concept

This is the Mitsubishi Eclipse Ralliart concept car. It originated in 2005 and was built by the Aria Group for Ralliart, Mitsubishi's motorsports arm. It is a highly-modified version of the 2006 Eclipse coupe, with a 400-horsepower EVO turbocharged 4G63 inline 4-cylinder engine and EVO all-wheel drive system installed by MillenWorks. It was displayed at the 2007 Portland International Auto Show at the Oregon Convention Center in Portland, Oregon.