GM's DI lineup
The range of 2009 and upcoming 2010 GM models that offer the efficiency of direct injection includes the following - with additional models to be announced later:
Buick Enclave: This popular crossover offers an efficient 3.6L DI engine that delivers a class-leading EPA highway rating of 24 mpg (FWD models).
Buick LaCrosse: All-new for 2010 and going on sale this summer, the redesigned Buick LaCrosse will offer DI engines exclusively, including a 3.0L V-6 and 3.6L V-6.
Cadillac CTS and CTS Sport Wagon: The CTS sedan and new CTS Sport Wagon come standard with a 3.0L DI V-6 in 2010. Also available is a 3.6L high-feature DOHC V-6 engine that was named to Ward's AutoWorld's 2009 "Ten Best Engines" list for North America - for the second consecutive year. With the 3.6L DI engine, the CTS sedan is rated at 26 mpg on the highway.
Cadillac SRX: When it hits the street this summer, the redesigned 2010 SRX crossover will offer a 3.0L DI engine that is expected to deliver highway fuel economy in the mid-20s (testing is ongoing).
Cadillac STS: The STS uses a version of the CTS' award-winning 3.6L DI V-6, giving this full-size sedan EPA-rated 26 mpg on the highway.
Chevrolet Camaro: Chevy's iconic sports coupe is back, with a powerful 3.6L DI V-6 that turns out 304 horsepower (227 kW) and EPA-rated 29 mpg on the highway.
Chevrolet Cobalt SS: This sporty compact blends high performance with high efficiency; its 260-horsepower (194 kW) 2.0L turbocharged engine is EPA-rated at 30 mpg on the highway.
Chevrolet Equinox: Arriving in dealerships this summer, the redesigned 2010 Equinox will offer two DI engines - a 2.4L four-cylinder rated at 30 mpg and a 3.0L V-6. Consumers who drive the 2.4L-equipped Equinox 15,000 miles per year will save 134 gallons of fuel or about $270 to $400 annually (assuming gas prices of $2 or $3 per gallon), as compared to the 2009 Equinox.
Chevrolet HHR SS: Employing the same 260-horsepower (194 kW) 2.0L turbocharged four-cylinder DI engine as the Cobalt SS, the HHR SS model delivers 29 mpg in EPA-rated highway mileage.
Chevrolet Traverse: The 2009 model with its 3.6L DI engine enjoys best-in-class highway fuel economy of 24 mpg (FWD models) of any eight-passenger SUV.
GMC Acadia: An efficient 3.6L DI engine (similar to the Chevy Traverse, Buick Enclave and Saturn Outlook) contributes to this crossover's class-leading EPA-rated 24 mpg (FWD models).
Pontiac Solstice GXP: A turbocharged, 2.0L DI engine delivers driving thrills and fuel-economy thrift, with an EPA highway rating of 28 mpg (manual-transmission model).
Saturn Outlook: This full-size crossover delivers downsized fill-ups, with its 3.6L DI V-6 rated at a class-leading 24 mpg (FWD models).
Saturn Sky Red Line: Equipped with the same turbocharged, 2.0L DI engine as the Solstice GXP, Saturn's sporty roadster also delivers 28 mpg on the highway (manual-transmission model).
photo:General Motors
The range of 2009 and upcoming 2010 GM models that offer the efficiency of direct injection includes the following - with additional models to be announced later:
Buick Enclave: This popular crossover offers an efficient 3.6L DI engine that delivers a class-leading EPA highway rating of 24 mpg (FWD models).
Buick LaCrosse: All-new for 2010 and going on sale this summer, the redesigned Buick LaCrosse will offer DI engines exclusively, including a 3.0L V-6 and 3.6L V-6.
Cadillac CTS and CTS Sport Wagon: The CTS sedan and new CTS Sport Wagon come standard with a 3.0L DI V-6 in 2010. Also available is a 3.6L high-feature DOHC V-6 engine that was named to Ward's AutoWorld's 2009 "Ten Best Engines" list for North America - for the second consecutive year. With the 3.6L DI engine, the CTS sedan is rated at 26 mpg on the highway.
Cadillac SRX: When it hits the street this summer, the redesigned 2010 SRX crossover will offer a 3.0L DI engine that is expected to deliver highway fuel economy in the mid-20s (testing is ongoing).
Cadillac STS: The STS uses a version of the CTS' award-winning 3.6L DI V-6, giving this full-size sedan EPA-rated 26 mpg on the highway.
Chevrolet Camaro: Chevy's iconic sports coupe is back, with a powerful 3.6L DI V-6 that turns out 304 horsepower (227 kW) and EPA-rated 29 mpg on the highway.
Chevrolet Cobalt SS: This sporty compact blends high performance with high efficiency; its 260-horsepower (194 kW) 2.0L turbocharged engine is EPA-rated at 30 mpg on the highway.
Chevrolet Equinox: Arriving in dealerships this summer, the redesigned 2010 Equinox will offer two DI engines - a 2.4L four-cylinder rated at 30 mpg and a 3.0L V-6. Consumers who drive the 2.4L-equipped Equinox 15,000 miles per year will save 134 gallons of fuel or about $270 to $400 annually (assuming gas prices of $2 or $3 per gallon), as compared to the 2009 Equinox.
Chevrolet HHR SS: Employing the same 260-horsepower (194 kW) 2.0L turbocharged four-cylinder DI engine as the Cobalt SS, the HHR SS model delivers 29 mpg in EPA-rated highway mileage.
Chevrolet Traverse: The 2009 model with its 3.6L DI engine enjoys best-in-class highway fuel economy of 24 mpg (FWD models) of any eight-passenger SUV.
GMC Acadia: An efficient 3.6L DI engine (similar to the Chevy Traverse, Buick Enclave and Saturn Outlook) contributes to this crossover's class-leading EPA-rated 24 mpg (FWD models).
Pontiac Solstice GXP: A turbocharged, 2.0L DI engine delivers driving thrills and fuel-economy thrift, with an EPA highway rating of 28 mpg (manual-transmission model).
Saturn Outlook: This full-size crossover delivers downsized fill-ups, with its 3.6L DI V-6 rated at a class-leading 24 mpg (FWD models).
Saturn Sky Red Line: Equipped with the same turbocharged, 2.0L DI engine as the Solstice GXP, Saturn's sporty roadster also delivers 28 mpg on the highway (manual-transmission model).
photo:General Motors