Tag Archives: Autocar

Next generation M3 to feature six cylinder engine

15 Aug

By Matt McCarron

British auto magazine Autocarhas reported that the upcoming fifth generation of the BMW M3 will be powered by a 3.0-liter, twin turbocharged engine. What do you think about BMW’s decision to abandon the traditional naturally-aspirated engine in favor of one with forced injection? For more information on the next M3 check out the entire Autocar article.

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M3 Coupe or 1-Series M Coupe – Which one would you choose, and why?

26 May

By Matt McCarron

Insideline.com has dynoed the BMW 1M, and the results are impressive. According to insideline’s test, their 1M put down 331 hp 5,150 rpm and 362 lb-ft of torque from 2,500-4,500 rpm (at the wheels). In contrast to insideline’s test, BMW factory rated the 1M as having 335 hp at 5,800 rpm and 332 lb-ft from 1,500-4,500 rpm.

Now, before you go off the deep end and claim the dyno numbers are impossible because no car loses just 4 hp and 7 lb-ft from the crank to the wheels, just wait a second. There is an obvious explanation to these numbers. BMW has taken a page from the Porsche handbook and has significantly underrated the horsepower and torque numbers of the 1M.

But does it really make a compelling enough argument to warrant buying one over a M3. Well, when compared to E92 M3, which has a factory rated 414 hp at 8,300 rpm and 295 lb-ft at 3,900 rpm, the 1M might be down on horsepower. However, it makes up for it in other areas. Based on factory numbers, the 1M has an additional 37 lb-ft than the M3 and it has the advantage of weighing 342 lbs less than the top-of-the-line 3-series.

The M3 and 1M are two completely different animals. One has a traditional M-derived 4.0-liter high-revving, naturally-aspirated v8 that needs to see high rpms to achieve its peak horsepower output. On the other hand the 3.0-liter turbocharged in-line six-cylinder engine in the 1M is a totally different power plant altogether, varying from the S65 in almost every way.

So which one would you rather have in your garage?

© 2011 GermanAutoNews

ALL RIGHTS RESERVED. Any unauthorized reprint or use of any material is prohibited. No content information whatsoever may be reproduced or retransmitted in any form or by any means, electronic or mechanical, including photocopying, recording, or by any information storage and retrieval system without the express written consent of the creator of GermanAutoNews.com