Currently reading: Porsche plans low CO2 Boxster
A four-cylinder engine or a three-cylinder turbo could be used on the next Boxster

Porsche’s next Boxster range could include a low-CO2 model using a new four-cylinder engine or even a turbocharged three-cylinder powerplant, a senior company source has confirmed.

Boxster model line director Hans-Jurgen Wohler told Autocar that a version of the firm’s entry-level model with a downsized engine would be one way to reduce Porsche’s fleet emissions, were it required by the time EU emissions limits apply to car makers in 2012.

“A Boxster with a four-cylinder engine, or maybe even a three-cylinder turbo, could produce between 180bhp and 200bhp and emit just 180g/km of CO2,” said Wohler. “Given the Boxster’s history — that it started with a 200bhp, 2.5-litre engine — I think this is possibly something that customers could accept.

“We are under a great deal of pressure from the EU law makers to reduce emissions, but we don’t know yet how much we’ll have to come down by,” he added.

According to EU law, car makers such as Porsche that make fewer than 300,000 cars a year won’t need to hit 120g/km by 2012; instead, they’ll simply have to demonstrate that they’ve reduced their fleet CO2 emissions by 25 per cent compared with 2006 levels in order to avoid fines. However, it’s not yet fully understood how Porsche’s majority ownership by VW will affect its emissions classifications and consequent obligations.

“A low-carbon Boxster would certainly help us to reduce emissions, but it won’t be an automatic saviour,” said Wohler. “The Boxster isn’t the volume seller for us that everyone thinks. On current performance, it’s worth 15,000 units per year maximum.”

Matt Saunders

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230SL 4 January 2010

Re: Porsche plans low CO2 Boxster

Make mine a triple 1.5 please with 150bhp and 195 tyres will do nicely;o) though 180CO2 is rubbish thats more than many 4x4s. Needs to be under 110 else its just another lump.

Could they get away with using the same pistons out of a six? Also why not make it fit in a Polo too, oh I mean an A1 to give it a USP, bit like those bright blue 80 Avants you use to see years ago, they were nice.

roverfan1984 4 January 2010

Re: Porsche plans low CO2 Boxster

I think this would be really good, Ive never driven a Boxter (nor indeed any Porsche if Im honest) but I gather the Boxter has a fantastic chassis & is top of the class for handling, that opinion seems unanimous. A 180bhp version would still seem very fast to most people (in a lightweight car such as the Boxter) & would just take that amazing driving experience to a wider audience.

I believe the original 911 was sold for a while as a 4cyl, called the 912, if Im not mistaken? So its certainly not betraying Porsches heritage, certainly not as much as the Cayenne & Panamera are =D