CONSUMER REPORTS NEW CAR PREVIEW:
RELIABILITY OF SOME NEW
DOMESTIC MODELS CHALLENGES JAPANESE FRONTRUNNERS
Ford Fusion on par with Honda Accord & Toyota Camry;
Family and small cars predicted to be most reliable overall
Consumer Reports' 2007 Annual Car Reliability Survey shows some domestic
models have become
as reliable as their Japanese competitors, and that as a group, family and
small cars have the best predicted reliability.
However Asian models continue to be the most reliable overall.
Three of Ford Motor Company's newest models scored among the top players,
with the Ford Fusion and Mercury Milan sedans
scoring slightly better than the Honda Accord V6 and Toyota Camry V6. The
Lincoln Zephyr also did well, scoring second in
predicted reliability to the Lexus ES350, the leader in the upscale cars
category. In addition, the Buick Lucerne and Cadillac
DTS-both first-year models-scored above average in the large cars category,
with the Lucerne scoring higher than the
Toyota Avalon. However, the new Dodge Charger scored below average and the
Dodge Magnum dropped to below
average in predicted reliability.
Overall, 39 of the 47 vehicles with the highest predicted reliability scores
are Japanese. Just six are domestic models-
the Fusion/Milan/Zephyr trio, the Chevrolet Tahoe and GMC Yukon large sport-utility
vehicles (SUV), and the Pontiac (Toyota)
Vibe wagon.
Europe and South Korea each have one model rated most reliable, with the
2006 design Mini Cooper hatchback and the
new Hyundai Azera respectively.
The 2006 Annual Car Reliability Survey, the largest of its kind, gathered
information on about 1.3 million vehicles from
subscribers to Consumer Reports and www.ConsumerReports.org-30 percent
more than last year. The survey was conducted
in the spring of 2006 and covered model years 1997 to 2006. These results
underpin the most comprehensive reliability data
available in the United States.
Consumer Reports' expert team of survey researchers and statisticians used
the survey data to predict reliability of new,
2007 model-year vehicles. To calculate predicted-reliability ratings on
currently-available models, CR averages the overall
reliability scores for the most recent three years, provided that the vehicle
remained substantially unchanged in that period
and also didn't change for 2007. If a vehicle was new or redesigned in the
past couple of years, one or two years' data may
be used, if that's all that's available.
Among the vehicles predicted to be least reliable by Consumer Reports, a
total of eight Mercedes-Benz vehicles made the list,
the most for any one brand. These are the S-Class (2006), CLS, E-Class Sedan,
SL, CLK, SLK (V6), M-Class, and R-Class.
The redesigned M-Class SUV and new R-Class crossover were especially disappointing,
with between 129 percent and 202
percent more problems than the average vehicle.
As a group, family and small cars had the best predicted reliability in
the survey. In the small car category, the most reliable
vehicles are the new Honda Fit and Toyota Yaris, the Honda Civic Hybrid,
and the Toyota Corolla. The Chevrolet Cobalt,
with 37 percent more problems than the average, scored the lowest among
small cars, followed by the Nissan Sentra (2006),
the Volkswagen Jetta (5-cyl.) and the Chevrolet Aveo.
The new Hyundai Azera tops the large-sedan category, with excellent predicted
reliability. The V6 model of the Volkswagen Passat,
which was redesigned for 2006, rated above average, while four-cylinder
version of the Passat is below average. The BMW 3 Series
has average predicted reliability. The least reliable upscale/large cars
are the Jaguar X-Type, Chrysler 300 (V8) and Saab 9-3,
in that order. The new Dodge Charger also has subpar reliability.
• Of the 47 Japanese cars that earned Consumer Reports' Most Reliable rating,
21 (45%) are from Toyota and its Lexus division.
Honda and its Acura division had 11 (23%) models on the list. European
and Korean manufacturers-Mini and Hyundai respectively
-each had one (2% each). Six domestic models made the list, three (6.5%)
from Ford and three (6.5%) from GM.
• Of the 45 cars that are on Consumer Reports' Least Reliable list, five
(11%) are Japanese, all from Nissan and its Infiniti division,
specifically the Nissan Titan, Nissan Armada, Infiniti QX56, Nissan Sentra
and Nissan Quest. All but the Sentra are built in Nissans
Canton, Miss. plant. A total of 20 (44%) are domestic, with 12 (27%) from
GM, five (11%) from Ford and three (7%) from the
Chrysler Group. European models from Mercedes-Benz, Jaguar, Porsche, BMW,
Volvo, Saab and Land Rover fill 19 (42%) spots.
• Though they still make up a minority of most reliable vehicles, CR's
data shows that domestic models are improving. For example,
the number of domestic vehicles on this year's Most Reliable list is up
from two to six. The number of Least Reliable domestic models
fell to 17, from 21. Twelve models are newly recommended, up from 10.
• Nissan's reliability has improved somewhat. While the predicted reliability
of the Nissan Armada and Infiniti QX56 are still about
135 percent worse than the average vehicle, they had half as many problems
as they did in last year's survey.
The Quest minivan, though still much worse than average this year, had fewer
problems than minivans from General Motors.
Like last year, the most reliable SUVs still come from Japanese automakers,
though American SUVs got a boost from GM's
redesigned Chevrolet Tahoe and GMC Yukon twins. The two scored above average
and are now recommended. Among small SUVs,
the new Toyota FJ Cruiser scored the best, followed by the Honda Element
and the four-cylinder version of the redesigned Toyota RAV4.
The Hyundai Tucson, which scored poor last year, improved to above average.
Premium SUVs such as the Porsche Cayenne,
Volkswagen Touareg, Range Rover Sport and Land Rover LR3 all had below average
reliability. The six-cylinder BMW X5 prior to its
redesign is the only exception, and had average predicted reliability. The
reliability of the Nissan Armada and Infiniti QX56 continued
to be much worse than average.
Hybrids, too, continued to have impressive reliability, though the Ford
Escape Hybrid dropped from above average to average.
This year, Consumer Reports tested a number of sports cars, including the
Porsche 911 Carrera S, which was top-rated by CR for its performance-but
is among the least reliable sports cars along with several Mercedes, the
Chevrolet Corvette, and the Ford Mustang V6.
The redesigned 2006 Mazda Miata is only average, while Pontiac's new Solstice
roadster is far below average.
As for minivans, the Toyota Sienna continues to be the only minivan with
above-average predicted reliability. The Honda Odyssey and
the redesigned Kia Sedona are both average as is the Mazda5. Chrysler minivans
remain below average.
The Nissan Quest, Chevrolet Uplander, Saturn Relay, and Buick Terraza are
all much below average.
With pickups, the Toyota Tundra V6 and the Subaru Baja are the only pickups
with much-better-than-average reliability.
The Toyota Tacoma and Nissan Frontier rate better than average. Hondas Ridgeline
has only average reliability in its first full year
on the road. The Cadillac Escalade EXT (prior to its 2007 redesign), turbodiesel
versions of the Ford F-250, and the Nissan Titan
were far below average in reliability.