@racerns/FastestLaps
10.66 was a record. :)
Chevrolet Corvette ZR1 vs Porsche 911 Turbo
Category | Porsche 911 Turbo | Corvette ZR1 |
---|---|---|
Max power (ps / bhp) | 500 / 493 | 647 / 638 |
Max torque (Nm / lb-ft) | 700 / 516 | 819 / 604 |
Curb weight (kg / lb) | 1601 / 3530 | 1526 / 3364 |
Power / tonne (ps / bhp) | 313 / 308 | 424 / 418 |
Average price | €160,000 | €136,000 |
Lap Times
Acceleration (mph)
Speed & distance | Porsche 911 Turbo | Corvette ZR1 |
---|---|---|
0 - 30 mph | 1.1 s | 1.6 s |
0 - 40 mph | 1.6 s | 2.0 s |
0 - 50 mph | 2.8 s | 2.7 s |
0 - 60 mph | 2.8 s | 3.3 s |
0 - 70 mph | 4.2 s | 4.1 s |
0 - 80 mph | 5.7 s | 4.9 s |
0 - 90 mph | 6.7 s | 5.8 s |
0 - 100 mph | 6.8 s | 6.9 s |
0 - 110 mph | 9.8 s | 8.1 s |
0 - 120 mph | 10.0 s | 9.5 s |
0 - 150 mph | 16.2 s | 15.8 s |
Est. 1/8 mile | 7.8 s @ 105.0 mph | 7.9 s @ 105.0 mph |
1/4 mile | 10.8 s | 11.2 s @ 130.5 mph |
Est. 1/2 mile | 18.6 s @ 154.1 mph | 18.5 s @ 157.8 mph |
Est. 1 mile | 30.6 s @ 175.8 mph | 29.5 s @ 181.4 mph |
Acceleration (kph)
Speed & distance | Porsche 911 Turbo | Corvette ZR1 |
---|---|---|
0 - 40 kph | 1.0 s | 1.5 s |
0 - 50 kph | 1.5 s | 1.6 s |
0 - 60 kph | 1.7 s | 2.4 s |
0 - 80 kph | 2.3 s | 3.1 s |
0 - 100 kph | 3.1 s | 3.2 s |
0 - 120 kph | 4.2 s | 5.0 s |
0 - 130 kph | 5.0 s | 5.0 s |
0 - 140 kph | 5.4 s | 6.1 s |
0 - 160 kph | 6.9 s | 6.9 s |
0 - 180 kph | 8.7 s | 9.2 s |
0 - 200 kph | 10.4 s | 10.3 s |
0 - 300 kph | 41.9 s | 27.6 s |
60 - 100 kph (5) | 4.6 s | 4.0 s |
80 - 120 kph (6) | 4.8 s | 5.4 s |
Est. 100 - 200 kph | 7.8 s | 7.2 s |
Est. 200 - 300 kph | 30.8 s | 21.9 s |
General performance
Category | Porsche 911 Turbo | Corvette ZR1 |
---|---|---|
Top speed | 315 kph (196 mph) | 334 kph (208 mph) |
Est. max acceleration | 0.93 g (9 m/s²) | 0.85 g (8 m/s²) |
18m slalom | 70.4 kph (43.7 mph) | 72.3 kph (44.9 mph) |
36m slalom | 138.0 kph (85.7 mph) | 140.0 kph (87.0 mph) |
Fuel economy | 11.3 l/100 km (21 mpg US / 25 UK) | 16.4 l/100 km (14 mpg US / 17 UK) |
Lateral acceleration | 1.01 g (10 m/s²) | 1.10 g (11 m/s²) |
100 kph - 0 | 33 m (109 ft) | 32 m (104 ft) |
60 mph - 0 | 30 m (99 ft) | 28 m (91 ft) |
70 mph - 0 | 47 m (155 ft) | 43 m (142 ft) |
Summary
Category | Porsche 911 Turbo | Corvette ZR1 |
---|---|---|
Track Performance | 92 | 100 |
Straight line speed | 97 | 100 |
Overall | 94 | 100 |
Verdict
Corvette ZR1 is the fastest by a small margin.
This comparison has been viewed 3k times.
Acceleration graph
saxy 11y ago
ZR1 0-300 is much faster, but that should be the least relevant, since almost nowhere is that stat important. 0-60, 0-100, 1/4 mile is what 99% of people care. The Porsche does beat the ZR1 pretty much 99% of the time in those 3 areas.
Besides, those acceleration times for the Porsche are modest. The car has been shown to do 0-60mph in 2.7seconds.
porsche guy 11y ago
zr1 has much better 0-300 time and top speed,and still gets less straight line speed points.
racerns 15y ago
@FastestLaps
No, accelerationtimes relies on trustworthy acceleration times that were obtained by automotive press. In other words, if ZR1 does 100 in 3.2, 160 in 6.9, 0-200 in 10.3 etc. IT CAN\'t PHYSICALLY DO 10.74 1/4! That is mathematically proven by accelerationtimes. Either 1/4 time of 10.74 is wrong or all those acceleration figures are wrong. But they can\'t both be right.
You keep saying that, but there have been multiple ZR1s run 10s in the hands of private individuals. Why is it a surprise to you that a car with 604 ft-lb of torque and manual tranny might get better times with more experienced drivers (with a ZR1) and better traction than the mag tester have? Yes, accelerationtimes is wrong because it does not take into consideration that you might be able to get a better launch than the magazine testers can. In drag racing the launch is gauged by the 60\' time. A 0.1sec 60’ improvement is usually good for a .15-.25 sec improvement in your 1/4 time. The mag times seem to correlate with >2.0 60\' times while the 10 sec ZR1 times have been done with 1.7 -1.8 sec 60\' times.
So of course the rest of the acceleration numbers on the sight are not going to match up the 10.74 1/4 time because they were from a different run where they did not have the type of launch the 10.7 run did. All those split times would be better. My 10.85 ZR1 run that had a 1.70 60’ time works out to a 0-60mph time of ~2.8 sec.
vette 15y ago
I say just let them get over it. There is no point in having data biased to one side.
i totally agree
when you want to have a site based on reality this is the price to pay
i'm one of the biggest corvette fans here and i really like it to compette with real times ..not fake times
E 15y ago
A lie is published here only because if I removed it, several people would go nuts in comments pages
I don\'t run the site, and I wouldn\'t have to deal with these people, but I say just let them get over it. There is no point in having data biased to one side.
If there are two things I\'d like to see implimented here, it\'s zero tolerance for these special condition tests and the return of source listing for lap times.
FastestLaps 15y ago
No, accelerationtimes relies on trustworthy acceleration times that were obtained by automotive press.
In other words, if ZR1 does 100 in 3.2, 160 in 6.9, 0-200 in 10.3 etc. IT CAN't PHYSICALLY DO 10.74 1/4!
That is mathematically proven by accelerationtimes.
Either 1/4 time of 10.74 is wrong or all those acceleration figures are wrong. But they can't both be right.
FastestLaps 15y ago
The 1/4 of 10.74 that's listed here is a lie. A lie is published here only because if I removed it, several people would go nuts in comments pages. That would be even worse.
No car media test has showed results anywhere near that. There hasn't been a single serious test where ZR1 went under 11 seconds. So in this case, trust accelerationtimes because 11.1 is in sync with real life tests and that figure is calculated based on real life acceleration figures we have here on fastestlaps.com
FastestLaps 15y ago
No that\'s simply wrong.
It means by the time Turbo reaches 200, ZR1 is moving faster than the Turbo. But Turbo is still ahead because it pulled a great distance from the start.
As I said, please check accelerationtimes.com and select standing start race between those two cars. You will see that even at 1 km mark when both cars are above 250, ZR1 hasn\'t really passed Turbo. It is about to pass it.
FastestLaps 15y ago
but as soon as you get to 150 ZR1 starts to get it and by 200 it passes the 997
Wrong! Even at 250 they are neck and neck.
911 Turbo has the ZR1 beaten in acceleration, no question about that.
I would suggest using accelerationtimes.com before you make any conclusions about straight line performance.
FastestLaps 15y ago
ZR1 vs 997 Turbo PDK. Very close! But the ZR1 can't quite beat the 997 Turbo even with 50 km/h rolling start. Imagine what would happen if it was a standing start race :D