Certified Benz & Beemer Compares 2007 Porsche 911 VS 2007 Chevrolet Corvette Near Scottsdale, AZ

Responsive image

2007 Porsche 911

Responsive image
VS

2007 Chevrolet Corvette

Safety Comparison

© 1999 - 2021 Advanta-STAR Automotive Research. All rights reserved. This vehicle comparison and all of the content in it are provided only by license from Advanta-STAR Automotive Research Corporation of America. If you are not a legally licensed user of this vehicle comparison, it is against federal law to access it, copy it, forward it or use it in any manner whatsoever. Any unauthorized use of this vehicle comparison is a violation of U.S. and international law and is punishable criminally and civilly. RMDYB-MXOUX 162.241.241.35 2021/12/12

The 911 has standard head airbag curtains which act as a forgiving barrier between the driver and front passenger's upper bodies and the window and pillars. Combined with high-strength steel door beams and lower side airbags this system increases head protection in broadside collisions. Head airbags cost extra in the Corvette.

The 911 offers all wheel drive to maximize traction under poor conditions, especially in ice and snow. The Corvette doesn’t offer all wheel drive.

The 911 offers an optional backup radar to help warn drivers about vehicles, pedestrians or other obstacles behind their vehicle. This collision warning system uses radar to detect obstacles behind the rear bumper. The Corvette doesn’t offer a rear collision sensor.

Both the 911 and the Corvette have standard driver and passenger frontal airbags, front seatbelt pretensioners, four wheel antilock brakes, traction control and electronic stability systems to prevent skidding.

Warranty Comparison

© 1999 - 2021 Advanta-STAR Automotive Research. All rights reserved. This vehicle comparison and all of the content in it are provided only by license from Advanta-STAR Automotive Research Corporation of America. If you are not a legally licensed user of this vehicle comparison, it is against federal law to access it, copy it, forward it or use it in any manner whatsoever. Any unauthorized use of this vehicle comparison is a violation of U.S. and international law and is punishable criminally and civilly. RMDYB-MXOUX 162.241.241.35 2021/12/12

The 911 comes with a full 4 year/50,000 mile basic warranty, which covers the entire car and includes 24 hour roadside assistance. The Corvette’s 3 year/36,000 mile basic warranty expires 1 year and 14,000 miles sooner.

The 911’s corrosion warranty is 4 years and unlimited miles longer than the Corvette’s (10/unlimited vs. 6/100,000).

Reliability Comparison

© 1999 - 2021 Advanta-STAR Automotive Research. All rights reserved. This vehicle comparison and all of the content in it are provided only by license from Advanta-STAR Automotive Research Corporation of America. If you are not a legally licensed user of this vehicle comparison, it is against federal law to access it, copy it, forward it or use it in any manner whatsoever. Any unauthorized use of this vehicle comparison is a violation of U.S. and international law and is punishable criminally and civilly. RMDYB-MXOUX 162.241.241.35 2021/12/12

For smoother operation, better efficiency and fewer moving parts, the engines in the 911 have an overhead cam design, rather than the old pushrod design of the engines in the Corvette.

J.D. Power and Associates rated the 911 second among premium sporty cars in their 2006 Initial Quality Study. The Corvette was rated third.

J.D. Power and Associates’ 2005 Initial Quality Study of new car owners surveyed provide the statistics that show that Porsche vehicles are better in initial quality than Chevrolet vehicles. J.D. Power ranks Porsche first in initial quality. With 33 more problems per 100 vehicles, Chevrolet is ranked 14th.

Engine Comparison

© 1999 - 2021 Advanta-STAR Automotive Research. All rights reserved. This vehicle comparison and all of the content in it are provided only by license from Advanta-STAR Automotive Research Corporation of America. If you are not a legally licensed user of this vehicle comparison, it is against federal law to access it, copy it, forward it or use it in any manner whatsoever. Any unauthorized use of this vehicle comparison is a violation of U.S. and international law and is punishable criminally and civilly. RMDYB-MXOUX 162.241.241.35 2021/12/12

As tested in Motor Trend the 911 S is faster than the Chevrolet Corvette 6.0 LS2 V8 (manual transmissions tested):

911

Corvette

Zero to 60 MPH

4.2 sec

4.4 sec

As tested in Motor Trend the 911 Turbo is faster than the Chevrolet Corvette 6.0 LS2 V8 (automatics tested):

911

Corvette

Zero to 60 MPH

3.2 sec

4.8 sec

Quarter Mile

11.4 sec

13.1 sec

Speed in 1/4 Mile

120.5 MPH

110.4 MPH

For more instantaneous acceleration and better engine flexibility in any gear, the 911’s engines produce their peak torque at lower RPM’s than the Corvette:

Torque

911 3.6 DOHC 6 cyl.

4250 RPM

911 S 3.8 DOHC 6 cyl.

4600 RPM

911 Turbo 3.6 6 cyl.

1950 RPM

Corvette 6.0 LS2 V8

4400 RPM

Corvette Z06 Coupe 7.0 LS7 V8

4800 RPM

The flat cylinder configuration of the boxer engine in the 911 lowers its center of gravity, enhancing handling stability. The Corvette doesn’t offer a boxer engine configuration.

Brakes and Stopping Comparison

© 1999 - 2021 Advanta-STAR Automotive Research. All rights reserved. This vehicle comparison and all of the content in it are provided only by license from Advanta-STAR Automotive Research Corporation of America. If you are not a legally licensed user of this vehicle comparison, it is against federal law to access it, copy it, forward it or use it in any manner whatsoever. Any unauthorized use of this vehicle comparison is a violation of U.S. and international law and is punishable criminally and civilly. RMDYB-MXOUX 162.241.241.35 2021/12/12

For better stopping power the 911’s brake rotors are larger than those on the Corvette:

911 S

911 Turbo opt.

Corvette

Corvette Z06 Coupe

Front Rotors

12.99 inches

14.96 inches

12.8 inches

14 inches

Rear Rotors

12.99 inches

13.78 inches

12 inches

13.4 inches

The 911’s standard brakes have 14% more swept area (the area covered by the brake pads) than the Corvette (535 vs. 471 square inches), so the 911 has more braking power available. The 911 S’ brakes have 35% more swept area (the area covered by the brake pads) than the Corvette (634 vs. 471 square inches), so the 911 S has more braking power available.

The 911 offers optional heat-treated ceramic brake rotors, which last ten to twenty times as long as conventional cast iron rotors, don’t rust, don’t fade during repeated high speed braking, and their lighter weight contribute to better braking, handling and acceleration. The Corvette doesn’t offer ceramic brake rotors.

In an emergency stopping situation, many drivers don’t press the brakes with enough force to stop the vehicle in the shortest distance. The 911 has a standard brake assist system to detect emergency braking situations (by how hard and how quickly the brake pedal is pressed) and then automatically apply maximum braking immediately in order to help prevent a collision. The Corvette doesn’t offer a brake assist feature.

The 911 stops much shorter than the Corvette:

911

Corvette

80 to 0 MPH

184 feet

204 feet

Road & Track

70 to 0 MPH

150 feet

170 feet

Car and Driver

60 to 0 MPH

113 feet

126 feet

Consumer Reports

60 to 0 MPH (Wet)

127 feet

145 feet

Consumer Reports

Tires and Wheels Comparison

© 1999 - 2021 Advanta-STAR Automotive Research. All rights reserved. This vehicle comparison and all of the content in it are provided only by license from Advanta-STAR Automotive Research Corporation of America. If you are not a legally licensed user of this vehicle comparison, it is against federal law to access it, copy it, forward it or use it in any manner whatsoever. Any unauthorized use of this vehicle comparison is a violation of U.S. and international law and is punishable criminally and civilly. RMDYB-MXOUX 162.241.241.35 2021/12/12

For better ride, handling and brake cooling the 911 S has standard 19 inch wheels. The Corvette’s largest wheels are only 18 inches in the front and 19 inches in the rear.

Suspension and Handling Comparison

© 1999 - 2021 Advanta-STAR Automotive Research. All rights reserved. This vehicle comparison and all of the content in it are provided only by license from Advanta-STAR Automotive Research Corporation of America. If you are not a legally licensed user of this vehicle comparison, it is against federal law to access it, copy it, forward it or use it in any manner whatsoever. Any unauthorized use of this vehicle comparison is a violation of U.S. and international law and is punishable criminally and civilly. RMDYB-MXOUX 162.241.241.35 2021/12/12

The front and rear suspension of the 911 uses coil springs for better ride, handling and control than the Corvette, which uses transverse leafs springs. Coil springs compress more progressively and offer more suspension travel for a smoother ride with less bottoming out.

The 911 S Coupe Carrera 4 handles at .99 G’s, while the Corvette Coupe pulls only .95 G’s of cornering force in a Car and Driver skidpad test.

The 911 S Coupe goes through Road & Track’s slalom 4.7 MPH faster than the Corvette Coupe (71.7 vs. 67 MPH).

For better maneuverability the 911’s turning circle is 3 feet tighter than the Corvette’s (36 vs. 39 feet).

Passenger Space Comparison

© 1999 - 2021 Advanta-STAR Automotive Research. All rights reserved. This vehicle comparison and all of the content in it are provided only by license from Advanta-STAR Automotive Research Corporation of America. If you are not a legally licensed user of this vehicle comparison, it is against federal law to access it, copy it, forward it or use it in any manner whatsoever. Any unauthorized use of this vehicle comparison is a violation of U.S. and international law and is punishable criminally and civilly. RMDYB-MXOUX 162.241.241.35 2021/12/12

The 911 has standard seating for 4 passengers; the Corvette can only carry 2.

The 911 has 11.9 cubic feet more passenger volume than the Corvette (64 vs. 52.1).

Ergonomics Comparison

© 1999 - 2021 Advanta-STAR Automotive Research. All rights reserved. This vehicle comparison and all of the content in it are provided only by license from Advanta-STAR Automotive Research Corporation of America. If you are not a legally licensed user of this vehicle comparison, it is against federal law to access it, copy it, forward it or use it in any manner whatsoever. Any unauthorized use of this vehicle comparison is a violation of U.S. and international law and is punishable criminally and civilly. RMDYB-MXOUX 162.241.241.35 2021/12/12

The 911’s front power windows raise and lower automatically with one touch, especially convenient at tollbooths or drive-up windows. The power windows on the Corvette don’t raise automatically.

If the windows are left down on the 911 the driver can raise them all using the key in the outside lock cylinder; on a hot day the driver can lower the windows. The driver of the Corvette can only operate the windows from inside the vehicle, with the ignition on.

The 911’s rain-sensitive wipers adjust their speed and turn on and off automatically based on the amount of rainfall on the windshield. This allows the driver to concentrate on driving without constantly adjusting the wipers. The Corvette’s manually variable intermittent wipers have to be constantly adjusted.

Heated windshield washer nozzles are standard on the 911 to prevent washer fluid and nozzles from freezing and help continue to keep the windshield clear in sub-freezing temperatures. The Corvette doesn’t offer heated windshield washer nozzles.

To improve rear visibility by keeping the rear window clear, the 911 offers an optional rear wiper. The Corvette doesn’t offer a rear wiper.

In poor weather, headlights can lose their effectiveness as grime builds up on their lenses. This can reduce visibility without the driver realizing. The 911 offers available headlight washers to keep headlight output high. The Corvette doesn’t offer headlight washers.

The 911’s standard separate stalk mounted cruise control is close at hand. The Corvette’s cruise control is on an over-crowded turn signal stalk.

© 1991-2016 Advanta-STAR Automotive Research. All rights reserved. Who We Are
Click here to view the disclaimers, limitations and notices about EPA fuel mileage, crash tests, coprights, trademarks, and other issues.