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Los Angeles and Michigan State Police 2010 police pursuit car tests:
2011 Dodge Charger, Chevrolet Caprice, and Ford Taurus
Dodge Charger police cars - main page • 2009 Test Results • MSP numbers are courtesy of Jalopnik.
Summary: The Dodge Charger, the decisive winner of past police car shootouts, is no longer the front runner; the Caprice beats it by a wide margin, nearly across the board, while the Ford Taurus AWD Turbo has higher performance. There is a cost to both; one source told us the Caprice costs C$7,000 more than the Dodge, and the Ford is expected to be even more costly. What's more, for the same reason police departments stayed away from the Dodge Intrepid and Chevy Impala back when they turned in credible performance (and high gas mileage) compared with Crown Victorias, the Ford could be shunned for having front wheel drive (or all wheel drive, which is more complex and costly to fix) and a turborcharger on the performance model, which requires more maintenance. In the first year all three are available, some departments may buy a limited number of Chevys and Fords for evaluation. That said, the Dodge boys may have a lot of work to do, getting their numbers up.
Los Angeles Police and Sheriff's Department
The high speed driving course is designed to weed out unstable or unsafe cars. Four drivers take each car out, for eight laps (each) around a speedway track. Comments are from this part of the testing. Following the high speed course is a pursuit course, open only to police-package pursuit vehicles, which takes place on a closed 2.5 mile "city street course which closely resembles the environment most urban law enforcement agencies must contend with."
The drivers seemed to like the Chevrolet and Ford (both old and new) in general, and their brakes in specific. The Charger V6 was praised for cornering, handling, engine power, and (except for one driver) brakes, though there were complaints about the transmission not wanting to be in a low enough gear.
The urban road course was handled most quickly by the turbocharged Ford Taurus, followed by the AWD Taurus, and, close behind, the Hemi Chargers. Of the naturally aspirated cars, Caprice was the quickest in raw acceleration but the Ford's AWD was an advantage in the road course, and Dodge's Chargers were close behind. Overall, for practical police cars, the Caprice seems to have come out on top.
For the Hemi Charger with 2.65:1 differential, there was more brake fade cited after the first laps; the cornering, handling, and engine were again praised; and this time the transmission was highly rated by three out of four officers. With the 3.06:1 differential, the brakes were clearly more heavily criticized, but the suspension and engine were again praised.
On the urban course, the Caprice, Charger Hemi with 3.06 ratio, Crown Vics (except CNG), and Taurus-based Police Interceptors (except Turbo) got all "10" ratings from the drivers for steering, body lean, bounce, brake fade and pull, and ABS operation; the Charger V6, 2.65 Hemi, and Impala did not do so well.
It seems hard to balance the praise lavished onto the Crown Victoria with its numeric results. As much as drivers loved the brakes, power, and handling, its numbers were not exceptional; it barely beat the Charger V6 in average speed, took around 6-10 feet longer to stop than most other cars, and got the worst mileage of those tested. The Caprice, on the other hand, is clearly a serious challenge to Dodge's squad car credentials, with the best stopping distance of any car in the test, the best gas mileage of any tested car, and acceleration that beat the Dodge V6 and "economy ratio" Hemi.
Michigan State Police
The Michigan State Police held their eagerly awaited 2011-model-year pursuit car tests in September 2010 at Chrysler's Chelsea Proving Grounds and Gratten Raceway Park.
After the tests, Dodge engineers raised the maximum speed of the Pentastar V6-based Charger, fixed a flaw in the Hemi computer which had affected performance, and added a performance-ratio rear axle as a speed option (these were all done before the LA tests).
The Dodge Charger was the clear winner from 2005 through 2009 (calendar years), and may have been the most successful car since the MSP tests were begun in 1978. (In that year, the 440-powered Plymouth Fury won, with a Corvette-beating 133 mph top speed and the lowest bid. It ran 0-100 in 24.8 seconds, beating every other car in the test by 12 seconds, would have been beaten by every car in the 2010 test.) The Charger Hemi similarly had little serious competition from 2005 through to 2009, but this year, both Ford and Chevrolet had brand new cars to run - the Chevy Caprice V8 (355 hp), and the turbocharged Ford Taurus (365 hp).
Acceleration testing the police cars
Acceleration testing is done with slick tops and no spotlights, with full acceleration trials from 0 to 20, 30, 40, 50, 60, 70, 80, 90, and 100 mph, and the ¼ mile time and speed. Michigan targets 100 mile an hour times, as well as ¼ mile marks, and the usual 0 to 60 mile an hour times. One driver does the top speed and acceleration testing; he and a trooper who runs the computer equipment moves from car to car, running through the same sequence in each car. While those two are conducting the acceleration testing, two troopers conduct the brake testing, also moving as a team from car to car.
Acceleration superiority went to the Chevy - with the Ford AWD turbo only winning in 0-40 and 0-50, and the Dodge in 0-70 and 0-80. The Charger Hemi and Caprice were close overall. The Ford turbo kept up in outright acceleration, ending up just half a second off in 0-100 times, but the top speed was 131 mph - around the same as the V6 Charger. The big surprise may have been the performance of the standard V6 Taurus, which managed to beat the Pentastar V6-based Charger decisively in all but top speed, where it was 1 mph faster.
The 2010 Charger Hemi was actually faster than the Caprice in every performance tests. This might reflect different ambient conditions (e.g. colder weather) or heavier weight in the 2011 model - which is possible given the (we believe) increased sound insulation and safety provisions.
2011 Dodge Charger, Chevrolet Caprice, and Ford Taurus
Dodge Charger police cars - main page • 2009 Test Results • MSP numbers are courtesy of Jalopnik.
Summary: The Dodge Charger, the decisive winner of past police car shootouts, is no longer the front runner; the Caprice beats it by a wide margin, nearly across the board, while the Ford Taurus AWD Turbo has higher performance. There is a cost to both; one source told us the Caprice costs C$7,000 more than the Dodge, and the Ford is expected to be even more costly. What's more, for the same reason police departments stayed away from the Dodge Intrepid and Chevy Impala back when they turned in credible performance (and high gas mileage) compared with Crown Victorias, the Ford could be shunned for having front wheel drive (or all wheel drive, which is more complex and costly to fix) and a turborcharger on the performance model, which requires more maintenance. In the first year all three are available, some departments may buy a limited number of Chevys and Fords for evaluation. That said, the Dodge boys may have a lot of work to do, getting their numbers up.
Los Angeles Police and Sheriff's Department
The high speed driving course is designed to weed out unstable or unsafe cars. Four drivers take each car out, for eight laps (each) around a speedway track. Comments are from this part of the testing. Following the high speed course is a pursuit course, open only to police-package pursuit vehicles, which takes place on a closed 2.5 mile "city street course which closely resembles the environment most urban law enforcement agencies must contend with."
The drivers seemed to like the Chevrolet and Ford (both old and new) in general, and their brakes in specific. The Charger V6 was praised for cornering, handling, engine power, and (except for one driver) brakes, though there were complaints about the transmission not wanting to be in a low enough gear.
Impala | Caprice | Charger V6 | Charger Hemi 2.65 | Charger Hemi 3.06 | Ford CV 3.27 | Ford PI FWD | Ford PI AWD | Ford Turbo | |
---|---|---|---|---|---|---|---|---|---|
Average Speed | 34.52 | 35.08 | 34.80 | 35.43 | 35.28 | 34.86 | 35.28 | 35.49 | 35.6 |
Stopping Distance | 149 | 138 | 144 | 141 | 142 | 150 | 144 | 139 | 143 |
0-60 | 9.15 | 6.01 | 8.36 | 6.88 | 6.14 | 8.95 | 8.27 | 7.81 | 5.83 |
0-100 | 23.41 | 14.36 | 20.78 | 16.38 | 14.72 | 24.04 | 20.28 | 19.74 | 13.85 |
30-60 | 6.94 | 3.74 | 4.95 | 3.91 | 3.86 | 6.05 | 5.81 | 4.88 | 3.70 |
60-100 | 15.01 | 8.60 | 11.91 | 8.68 | 8.24 | 14.79 | 11.32 | 10.01 | 7.87 |
Quarter mile time | 17.20 | 14.62 | 16.51 | 15.26 | 14.72 | 16.81 | 16.56 | 16.00 | 14.30 |
Quarter mile mph | 88.58 | 100.79 | 91.57 | 95.97 | 99.99 | 86.39 | 90.68 | 90.82 | 101.69 |
Gas mileage | 17.5 | 18.9 | no test | 15.0 | 16.6 | 13.9 | no test | no test | no test |
The urban road course was handled most quickly by the turbocharged Ford Taurus, followed by the AWD Taurus, and, close behind, the Hemi Chargers. Of the naturally aspirated cars, Caprice was the quickest in raw acceleration but the Ford's AWD was an advantage in the road course, and Dodge's Chargers were close behind. Overall, for practical police cars, the Caprice seems to have come out on top.
For the Hemi Charger with 2.65:1 differential, there was more brake fade cited after the first laps; the cornering, handling, and engine were again praised; and this time the transmission was highly rated by three out of four officers. With the 3.06:1 differential, the brakes were clearly more heavily criticized, but the suspension and engine were again praised.
On the urban course, the Caprice, Charger Hemi with 3.06 ratio, Crown Vics (except CNG), and Taurus-based Police Interceptors (except Turbo) got all "10" ratings from the drivers for steering, body lean, bounce, brake fade and pull, and ABS operation; the Charger V6, 2.65 Hemi, and Impala did not do so well.
It seems hard to balance the praise lavished onto the Crown Victoria with its numeric results. As much as drivers loved the brakes, power, and handling, its numbers were not exceptional; it barely beat the Charger V6 in average speed, took around 6-10 feet longer to stop than most other cars, and got the worst mileage of those tested. The Caprice, on the other hand, is clearly a serious challenge to Dodge's squad car credentials, with the best stopping distance of any car in the test, the best gas mileage of any tested car, and acceleration that beat the Dodge V6 and "economy ratio" Hemi.
Michigan State Police
The Michigan State Police held their eagerly awaited 2011-model-year pursuit car tests in September 2010 at Chrysler's Chelsea Proving Grounds and Gratten Raceway Park.
After the tests, Dodge engineers raised the maximum speed of the Pentastar V6-based Charger, fixed a flaw in the Hemi computer which had affected performance, and added a performance-ratio rear axle as a speed option (these were all done before the LA tests).
The Dodge Charger was the clear winner from 2005 through 2009 (calendar years), and may have been the most successful car since the MSP tests were begun in 1978. (In that year, the 440-powered Plymouth Fury won, with a Corvette-beating 133 mph top speed and the lowest bid. It ran 0-100 in 24.8 seconds, beating every other car in the test by 12 seconds, would have been beaten by every car in the 2010 test.) The Charger Hemi similarly had little serious competition from 2005 through to 2009, but this year, both Ford and Chevrolet had brand new cars to run - the Chevy Caprice V8 (355 hp), and the turbocharged Ford Taurus (365 hp).
Acceleration testing the police cars
Acceleration testing is done with slick tops and no spotlights, with full acceleration trials from 0 to 20, 30, 40, 50, 60, 70, 80, 90, and 100 mph, and the ¼ mile time and speed. Michigan targets 100 mile an hour times, as well as ¼ mile marks, and the usual 0 to 60 mile an hour times. One driver does the top speed and acceleration testing; he and a trooper who runs the computer equipment moves from car to car, running through the same sequence in each car. While those two are conducting the acceleration testing, two troopers conduct the brake testing, also moving as a team from car to car.
Acceleration superiority went to the Chevy - with the Ford AWD turbo only winning in 0-40 and 0-50, and the Dodge in 0-70 and 0-80. The Charger Hemi and Caprice were close overall. The Ford turbo kept up in outright acceleration, ending up just half a second off in 0-100 times, but the top speed was 131 mph - around the same as the V6 Charger. The big surprise may have been the performance of the standard V6 Taurus, which managed to beat the Pentastar V6-based Charger decisively in all but top speed, where it was 1 mph faster.
The 2010 Charger Hemi was actually faster than the Caprice in every performance tests. This might reflect different ambient conditions (e.g. colder weather) or heavier weight in the 2011 model - which is possible given the (we believe) increased sound insulation and safety provisions.
SPEED | Dodge Charger | Chevrolet Caprice | Ford Taurus | 2010 Charger |
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