The S55 engine-equipped 2015 BMW M3 and M4 has been for sale for a while.

However, before looking at the below two technical documents from BMW, I bet you do not know the M3 and M4 in such depth. These two official documents provides precious details about these M cars and its heart: the S55 engine.

For example, some of the major differences between the S55 engine and the N55 engine (which is found in all BMW *35i models), are: 1. the S55 has closed deck crankcase, and the N55 is open deck; 2. the S55 has LDS-coated aluminum cylinder liners, while the N55 is using cast iron liners.

Download the documents for more insights.

M3/M4 Technical Document

S55 Engine Technical D...

Today news spreads out that, Toyota is planning a big model reorganization for its Scion brand. Following are the details.

Scion xB: replaced by a variant of the Toyota Auris, in 2015.

– Current model:

– Future model:

Scion xD: replaced by a new design based on the Mazda2. Below is the current model. For the new Mazda2 please see this report.

Scion iQ: this model will be discontinued after the 2014 model year.

Scion FR-S: a second generation will debut in early 2017.

Scion tC: will be redesigned in 2016.

There is also a new CUV model based on the Toyota Corolla platform.

Today Ford released the pricing for its newly-redesigned F150 pickup truck, below are details:

F-150 XL: base MSRP $26,615
F-150 XLT: base MSRP $31,890
F-150 Lariat: base MSRP $39,880
F-150 King Ranch: base MSRP $49,460
F-150 Platinum: base MSRP $52,155

One of the biggest change for the new F-150 is its aluminum body construction, which can save up to 700 lbs of weight from the current generation, according to Ford.

Today, Cadillac released two images of the upcoming long-wheel-base ATS sedan, which will be on sale on August 15. Currently the ATS-L is Chinese market-only. At this moment, Cadillac has no plan to bring this model to other markets.

The ATS-L has a 3.35-in longer wheel base than the standard version (with total wheel base = 112.6 in). Two engine options are available, all based on the same GM 2.0L turbo 4-cylinder engine. The lowered output version has 223 hp, and the high output version is the same as the one we saw for the US market, which has 272 hp. ATS-L buyers can opt for options such as the Brembo brakes and also the manegtic ride control system etc.

On 07/25, Mercedes-Benz announced that the production of the long-wheel-base C class officially starts production in the capital city of China – Bejing, and they have a ceremony to celebrate that.

Mercedes-Benz’s China branch – the Beijing Benz Automotive Company, is formerly the Beijing Jeep Corporation, a joint venture with Chrysler. The corporation is the first foreign automotive company in China.

The LWB C-class is 3.15-in longer in the wheel base, total wheel base is 115 inch. The extended C-class has total length of 187.6-in, and will be on sale in mid-August. Models offered are the C200L and C260L.