The 2004 Bonneville is a 4-door, up to 6-passenger family sedan, available in 3 trims, ranging from the SE Sedan to the GXP Sedan. The SE Sedan is equipped with a standard 3.8-liter, V6, 205hp engine that achieves 20-mpg in the city and 29-mpg on the highway. The GXP Sedan is equipped with a standard 4.6-liter, V8, 275hp engine that achieves 17-mpg in the city and 24-mpg on the highway. A 4-speed automatic transmission with overdrive is standard on both trims.
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The 2004 Grand Am is a 2- or 4-door, 5-passenger family coupe, or family sedan, available in 7 trims, ranging from the SE Sedan to the GT1 Sedan. The SE Sedan is equipped with a standard 2.2-liter, I4, 140hp engine that achieves 26-mpg in the city and 37-mpg on the highway. A 5-speed manual trans with overdrive is standard, and a 4-speed automatic with overdrive is optional. The GT1 Sedan is equipped with a standard 3.4-liter, V6, 175hp engine that achieves 20-mpg in the city and 29-mpg on the highway. A 4-speed automatic with overdrive is standard.
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The 2004 Grand Prix is a 4-door, 5-passenger family sedan, or sports sedan, available in 3 trims, ranging from the GT1 Sedan to the GTP Sedan. The GT1 Sedan is equipped with a standard 3.8-liter, V6, 200hp engine that achieves 20-mpg in the city and 30-mpg on the highway. The GTP Sedan is equipped with a standard 3.8-liter, V6, 260hp, supercharged engine that achieves 18-mpg in the city and 28-mpg on the highway. A 4-speed automatic with overdrive is standard on both trims.
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The 2004 GTO is a 2-door, 4-passenger sports coupe, available in one trim only, the Coupe. Upon introduction, the GTO is equipped with a standard 5.7-liter, V8, 350-horsepower engine that achieves 16-mpg in the city and 21-mpg on the highway. A 4-speed automatic transmission with overdrive is standard, and a 6-speed manual transmission with overdrive is optional.
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The 2004 Sunfire is a 2-door, 5-passenger family coupe, available in two trims, the Coupe w/1SV and the Coupe. Both trims are equipped with a standard 2.2-liter, I4, 140-horsepower engine that achieves 26-mpg in the city and 37-mpg on the highway. A 5-speed manual transmission with overdrive is standard, and a 4-speed automatic transmission with overdrive is optional.
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The 2004 Montana is a 4-door, up to 8-passenger mini van, available in 4 trims, ranging from the Regular Wheelbase 1SA to the AWD Extended Wheelbase 1SX. The Regular Wheelbase 1SA is equipped with a standard 3.4-liter, V6, 185hp engine that achieves 19-mpg in the city and 26-mpg on the highway. The AWD Extended Wheelbase 1SX is equipped with a standard 3.4-liter, V6, 185hp engine that achieves 18-mpg in the city and 24-mpg on the highway. A 4-speed automatic with overdrive is standard on both trims.
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The 2004 Aztek is a 4-door, 5-passenger sport-utility, available in two trims, the Front-Wheel Drive and the All-Wheel Drive. The Front-Wheel Drive is equipped with a standard 3.4-liter, V6, 185hp engine that achieves 19-mpg in the city and 26-mpg on the highway. The All-Wheel Drive is equipped with a standard 3.4-liter, V6, 185hp engine that achieves 18-mpg in the city and 24-mpg on the highway. A 4-speed automatic with overdrive is standard on both trims.
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The 2005 Vibe is a 4-door, 5-passenger wagon, available in 3 trims, ranging from the Base to the AWD. The Base is equipped with a standard 1.8-liter, I4, 130hp engine that achieves 29-mpg in the city and 36-mpg on the highway. A 5-speed manual trans with overdrive is standard, and a 4-speed automatic with overdrive is optional. The AWD is equipped with a standard 1.8-liter, I4, 123hp engine that achieves 26-mpg in the city and 31-mpg on the highway. A 4-speed automatic with overdrive is standard.
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