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Auto Review: 2010 GMC Terrain shows how GMC is evolving

Saturday, October 24th, 2009

The 2010 GMC Terrain that shares theta platform with the Chevrolet Equinox, has considerably more power that the Equinox; a 3.0L V6 engine that puts 264 horses.

The two cars are similarly priced, though the 2010 Terrain offers a sharper and more aggressive exterior. Both the cars have same interior and power train lineup.

According to GMC’s General Manager Susan Docherty, the GMC brand is evolving and is looking to break into offering a product lineup that is appealing to a wider market (rather than those just interested in load hauling SUVs or pickups), including those looking for fuel-efficient family vehicle. The 2010 Terrain replaces the body-in-frame GMC Envoy as the brand’s entry-level SUV, and also replaces the Pontiac Torrent. Both the Envoy and the Torrent were sold in the same dealerships prior to GM dropping the Pontiac brand.

The GMC Terrain is powered with a 3.0 liter V6 DOHC SIDI engine, which produce 264 hp and 222 lb-ft of torque.

With the 6-speed automatic transmission, the EPA figures for fuel economy of the car are 17mpg city and 25 mpg highway.

Terrain can accelerate from 0 to 60 mph in 7.4 seconds. The curb weight is of 3,798 lbs.

Terrain will cost you $29,930 while the base price was found to be $24,995.

Auto Engine: Mazda rotary, MPS safe

Friday, October 23rd, 2009

Despite industry pressures to create more economical engines, Mazda intends keeping its rotary engine on the boil.

According to the company executive, the relatively thirsty powerplant will remain at the “technology core of the Mazda brand”.

Mazda’s Director and Senior Managing Executive Officer, Masazumi Wakayama said the rotary will continue to be the Mazda’s symbol in the future.

Mazda has also applied eco-friendly development to its rotary by way of hydrogen fuel.

The rotary engine boasts advantages over a conventional reciprocating engine, as it is currently used by the RX-8 and Premacy models for test purposes in Norway and Tokyo, because the combustion chamber is separated from the intake chamber, preventing incidence of pre-ignition of the highly flammable hydrogen fuel.

As far as the brand’s performance edge goes, its Zoom-Zoom — fun to drive — philosophy will remain, as too models like the sports-oriented MPS.

Mazda wants to expand MPS offerings in the future, but however Wakayama could not elaborate on Mazda’s future product details.

According to Wakayama, MPS is one of the symbolic models of the Zoom-Zoom strategy. It’s not an advertising campaign.

Wakayama can speak with some authority on the subject of rotary engines, having joined Mazda two years after the introduction of the powerplant in 1967 via the Cosmo Sport grand Tourer — the Japanese company’s original ‘halo’ model.