2011 Boxster will have 4-cyl

[PSL-Boxster]

either way, the thought of a turbo will definitely turn more people on to "boost". The current boxster engines, whether a 2.5/2.7/3.3 don't carry boost that well, the 4 cyl will definitely have the option to make more power in the long run

[rick3000]

I think a 4 cylinder Boxster will be fine as long as it remains quick. If it can do a decent 0-60 time and get 25+ mpg I think it will appeal to even more people. This move might also have something to do with new restrictions on fuel consumption, that's hitting sports car manufactures hard.

[pbanders]

Hey, some of us already have a 4-cyl mid-engined Porsche!

Don't forget, the E30 M3, with it's highly-strung 4-cyl, is viewed by most as the most visceral version of the M3, and it's an excellent track car. A 4-cyl is a different experience than a more powerful 6- or 8-cyl, and it can be a lot of fun on the street. Nothing like having a car that weighs closer to 2,000 lbs as compared 3,000+ lbs when it comes to transitions and general maneuverability.

BTW, another 4-cyl advantage: I drove from Phoenix today to our house in Flagstaff and back. It's about 175 miles each way, with a 6,000 ft elevation gain going to Flagstaff. I drove my new Honda Fit Sport, cruise set between 75 and 80 mph on I-17. On the steepest grades it dropped all the way to 3rd (at 70 mph), just under 6,000 rpm, but Honda builds a pretty smooth motor, so it wasn't unpleasant. Round trip mileage (as measured by actual fuel consumption and mileage, not by the wacky "avg. mpg" guage) was 35.3 mpg. Not bad!

[cas951]

I have a 4 cyl turbo Porsche now. Stock it was rated @ 247hp. I have a chip, boost controller and dual port wastegate and already pushing 275 whp. This is just from a simple $600 expense. I have friends who are pushing 350 to over 400 whp in their modified 951's. A 4cyl turbo Boxster that will be lighter than current base boxster will be enticing. It won't be long before this turbo will have more power than the new Boxster S with just simple mods. As others mentioned the engine note will definitely change.

[MikeBat]

I will believe that when Porsche official announces it.

[tommy986]

The 914 is reborn!

[blue2000s]

Originally Posted by MikeBat

I will believe that when Porsche official announces it.

Agreed, I won't be holding my breath. It would be nice to see a much lighter, 4-cylinder car, but now that the Elise, Miata and Solstice/Sky are crowding both ends of that market, I don't see how it would compete. And you know Porsche wouldn't tolerate a British car costing more than theirs so it would have to be pricey too, like over US$45k.

[FrayAdjacent]

Guys, you gotta realize, this kind of move is being FORCED on Porsche. Fuel economy standards are being pushed on auto manufacturers, and face it, Porsche does NOT do economy cars. It would be very hard for Porsche to comply using just their flat six engines. Sure, they have made great advances... direct injection and other schemes DO help fuel economy.

Given I can get 31mpg highway, and average about 26mpg for my commuting in my 2.7l Boxster, I'd venture with a ~2.0l turbocharged engine, that would probably be closer to 35-38mpg highway, and 30mpg average. Not too shabby. And a turbocharged 4 would leave room for tuning. Yes, I know Porsche would already have a very well tuned engine, but if economy and meeting such standards was a priority, they may have to leave the engines detuned a little to meet those standards. Then we can tune them for more, standards be damned!

I also wonder if Porsche will look at diesel engines... a diesel 4 banger making ~150 horses and 300+lb torque would be pretty interesting!