Powertrains When it comes to choosing between the entry-level GS and top-of-the-line GT models, the good news is that either of the two available engines is a good match for the Eclipse’s sporting character.

When it comes to choosing between the entry-level GS and top-of-the-line GT models, the good news is that either of the two available engines is a good match for the Eclipse’s sporting character.

The GS’s 162-horsepower, 2.4-liter inline four cylinder, backed by a choice of a five-speed manual gearbox or an optional four-speed automatic, turns in a capable performance. Fuel economy from this powertrain is also quite respectable with EPA estimates of 23 city/30 highway for the five-speed and 23 city/29 highway with the automatic.

The real star of the show, however, is the impressive 263-horsepower, 3.8-liter V6 that comes mated to either a six-speed manual or five-speed automatic. This engine, which is shared with the Galant sedan and Endeavor SUV, gets decent fuel economy estimates of 18 city/27 highway for the manual and 19 city/28 highway with the automatic in EPA tests.

As with the previous generation, this new Eclipse puts its increased horsepower to the pavement via the front wheels. While this set-up will put the Eclipse at a disadvantage compared to rear-wheel-drive sports cars like the Nissan 350Z and Mazda RX-8 in the eyes of many driving enthusiasts, we think we can safely say the car’s broader target audience – buyers looking for a sporty car rather than a sports car – aren’t likely to find this to be a significant issue.