Pontiac G6 2005-2010 Specifications
Complete technical specifications and performance data for the Pontiac G6 2005-2010. Includes detailed engine specifications, dimensions, safety features, and more.
Engine Specifications
Engine
- Type
- Inline-4 DOHC 16-valve / V6 OHV 24-valve
- Displacement
- 2.4L (2384 cc) / 3.5L (3500 cc)
- Power
- 169 hp @ 6400 rpm / 224 hp @ 5800 rpm
- Torque
- 160 lb-ft @ 4500 rpm / 220 lb-ft @ 4000 rpm
- Compression Ratio
- 9.6:1 / 10.8:1
- Redline
- 6500 rpm / 6000 rpm
Transmission Specifications
Transmission
- Type
- 4-Speed Automatic / 6-Speed Manual
- Drive System
- Front-Wheel Drive (FWD)
- Final Drive
- 3.63:1 / 3.69:1
Dimensions Specifications
Primary Dimensions
- Length
- 189.3 inches
- Width
- 72.4 inches
- Height
- 57.3 inches
- Wheelbase
- 108.1 inches
- Ground Clearance
- 5.6 inches
- Curb Weight
- 3,375 lbs / 3,575 lbs
Chassis & Suspension
- Front Suspension
- Independent MacPherson strut with coil springs
- Rear Suspension
- Independent multi-link with coil springs
- Steering
- Power-assisted rack-and-pinion
- Front Brakes
- 11.7-inch ventilated disc
Performance & Fuel Economy
- Zero To 60
- 7.5 seconds / 6.7 seconds
- Quarter Mile
- 15.8 seconds @ 89 mph / 15.1 seconds @ 93 mph
- Top Speed
- 130 mph / 140 mph
- Combined
- 23 mpg / 20 mpg
Safety Specifications
- Front
- Dual-stage, dual-threshold front airbags
- Side
- Front side-impact airbags
- Curtain
- Side curtain airbags with rollover sensor
- Other
- Driver's knee airbag
- Stability Control
- StabiliTrak electronic stability control with traction control
- Brake Systems
- ABS with EBD
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 What are the main differences between the available engine options?
What are the main differences between the available engine options?
The 2005-2010 Pontiac G6 offers three engine options: a 2.4L inline-4 producing 164 hp, a 3.5L V6 delivering 201 hp, and a 3.6L V6 generating 217 hp. The 2.4L is more fuel-efficient, while the 3.6L provides superior acceleration and towing capacity.
Q2 What transmission options are available?
What transmission options are available?
The G6 comes with either a 4-speed automatic transmission (standard on most trims) or a 6-speed automatic transmission (available on higher trims with the 3.6L V6 engine). The 6-speed offers smoother shifts and improved fuel efficiency.
Q3 What are the key safety features?
What are the key safety features?
Standard safety features include ABS, dual front airbags, and side-impact airbags. Optional features include traction control, stability control, and a tire pressure monitoring system.
Q4 How does the fuel economy compare to competitors?
How does the fuel economy compare to competitors?
The G6's 2.4L engine achieves 21 mpg city/30 mpg highway, while the 3.6L V6 gets 17 mpg city/26 mpg highway. This is competitive with similar mid-size sedans like the Honda Accord and Toyota Camara from the same era.
Q5 What are the recommended maintenance intervals?
What are the recommended maintenance intervals?
Recommended maintenance includes oil changes every 3,000-5,000 miles, tire rotations every 6,000 miles, and a comprehensive inspection every 15,000 miles. Brake fluid and coolant should be replaced every 30,000 miles.
Q6 What are the most notable features and options?
What are the most notable features and options?
Standard features include power windows, keyless entry, and a CD player. Optional features include leather upholstery, a sunroof, a premium sound system, and a navigation system.
Q7 How does the cargo and passenger space compare to competitors?
How does the cargo and passenger space compare to competitors?
The G6 offers 14.0 cubic feet of trunk space and seating for five. This is comparable to the Honda Accord (14.0 cu ft) and slightly less than the Toyota Camry (15.0 cu ft).
Q8 What are the towing and payload capacities?
What are the towing and payload capacities?
The G6 has a maximum towing capacity of 1,000 lbs when properly equipped. Payload capacity varies by trim but is generally around 850 lbs.
About the Author
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Alan Montanye
Automotive Technical Writer
ASE Certified Master Technician specializing in vehicle specifications and technical documentation with extensive experience in the automotive industry.
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