Car_and_Driver_USA_July_2017
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
A purely mechanical torque-sensing unit performs center-differential<br />
duties for the all-wheel-drive system.<br />
Eventually, we cross Four Bar Mesa, a 2.8-mile-long, 6578-foothigh<br />
plain <strong>and</strong> the only remotely straight section on all the<br />
Coronado. It highlights the S5’s straight-line ability. The run to 60<br />
mph consumes 4.3 seconds, beating the last S5 by 0.2 second. The<br />
quarter-mile follows in 12.9 seconds at 107 mph.<br />
The coupe kisses 140 mph before the road ramps toward vertical<br />
again, pressing into the switchbacks <strong>and</strong> overhangs of the Mogollon<br />
Rim. This massive escarpment of Precambrian rock forms the<br />
southern edge of the Colorado Plateau—a high desert drained<br />
mostly by the Colorado River. Coronado would, sometime after his<br />
hollow victory at Hawikuh, dispatch a unit of 12 men to push west<br />
from there in a search for anything of value. These men, led by García<br />
López de Cárdenas, were the first Europeans to lay eyes on the<br />
monument to geologic time that we know as the Gr<strong>and</strong> Canyon.<br />
Among the S5’s many effective subtleties are its brakes, which<br />
operate invisibly <strong>and</strong> without complaint regardless of how hard we<br />
push. Six-piston fixed calipers up front <strong>and</strong> single-piston sliders out<br />
Eminently<br />
easy, didn’t<br />
gain weight,<br />
quicker than<br />
before.<br />
Too<br />
modest,<br />
another<br />
manual transmission<br />
bites<br />
the dust.<br />
The<br />
capable, predictable,<br />
<strong>and</strong><br />
calm German<br />
coupe that’s<br />
still plenty<br />
rapid.<br />
back yield a 70-to-zero stopping distance<br />
of 150 feet, among the best in its segment.<br />
Possibly a more important subtlety is the<br />
S5’s variable-ratio dynamic steering, which<br />
quickens the more it’s spun off-center without<br />
feeling artificially enhanced. Like many<br />
Audis, its helm is accurate, predictable, <strong>and</strong><br />
quick enough but refuses to transmit meaningful<br />
feedback.<br />
It’s likely that even before the bloodshed<br />
at Hawikuh, which yielded corn <strong>and</strong><br />
beans but no gold, Coronado suspected<br />
that the legend of the Seven Cities’ riches<br />
was exactly that. Hubris <strong>and</strong> a desire to save<br />
himself the shame of an empty-h<strong>and</strong>ed<br />
return drove him farther north. However,<br />
more-practical matters dem<strong>and</strong> our commitment.<br />
In the 90 miles between Morenci<br />
<strong>and</strong> Alpine, not a single paved road inter-<br />
2018 AUDI S5 PRESTIGE<br />
PRICE<br />
AS TESTED ...........................................$68,550<br />
BASE .................................................................. $59,975<br />
VEHICLE TYPE: front-engine, all-wheel-drive,<br />
4-passenger, 2-door coupe<br />
OPTIONS: S Sport package, $2500; <strong>Driver</strong> Assistance<br />
package, $1800; nappa leather seating, $1250;<br />
Dynamic Steering, $1150; 19-inch wheels with summer<br />
tires, $800; Navarra Blue metallic paint, $575; <strong>Car</strong>bon<br />
Atlas inlays, $500<br />
AUDIO SYSTEM: satellite radio; CD player; minijack,<br />
USB, 2 media-card, <strong>and</strong> Bluetooth-audio inputs;<br />
Android Auto <strong>and</strong> Apple <strong>Car</strong>Play interfaces;<br />
19 speakers<br />
ENGINE<br />
turbocharged <strong>and</strong> intercooled Miller-cycle V-6,<br />
aluminum block <strong>and</strong> heads<br />
BORE X STROKE ......... 3.33 x 3.50 in, 84.5 x 89.0 mm<br />
DISPLACEMENT .............................. 183 cu in, 2995 cc<br />
COMPRESSION RATIO ......................................... 11.2:1<br />
FUEL DELIVERY SYSTEM: direct injection<br />
TURBOCHARGER: BorgWarner<br />
MAXIMUM BOOST PRESSURE: 21.5 psi<br />
VALVE GEAR: double overhead cams, 4 valves per<br />
cylinder, variable intake- <strong>and</strong> exhaust-valve timing <strong>and</strong><br />
intake-valve lift<br />
REDLINE/FUEL CUTOFF .................. 6700/6500 rpm<br />
POWER .......................................... 354 hp @ 6400 rpm<br />
TORQUE ...................................... 369 lb-ft @ 1370 rpm<br />
DRIVETRAIN<br />
TRANSMISSION: 8-speed automatic with manual<br />
shifting mode<br />
FINAL-DRIVE RATIO: 2.85:1<br />
ALL-WHEEL-DRIVE SYSTEM: full time with a helical<br />
center differential <strong>and</strong> electronically controlled<br />
torque-vectoring rear differential<br />
GEAR RATIO MPH PER MAX SPEED<br />
1000 RPM IN GEAR (rpm)<br />
1 .......... 4.71 ............ 5.8 ................ 38 mph (6500)<br />
2 .......... 3.14 ............ 8.6 ................ 56 mph (6500)<br />
3 .......... 2.11 ............ 12.9 .............. 84 mph (6500)<br />
4 .......... 1.67 ............ 16.3 .............. 106 mph (6500)<br />
5 .......... 1.29 ............ 21.2 .............. 138 mph (6500)<br />
6 .......... 1.00 ............ 27.2 .............. 155 mph (5700)<br />
7 .......... 0.84 ........... 32.6 .............. 155 mph (4750)<br />
8 .......... 0.67 ........... 40.8 .............. 155 mph (3800)<br />
CHASSIS<br />
unit construction with a rubber-isolated rear subframe<br />
BODY MATERIAL: steel <strong>and</strong> aluminum stampings<br />
STEERING<br />
variable-ratio rack-<strong>and</strong>-pinion with electric<br />
power assist<br />
TURNS LOCK-TO-LOCK ........................................... 2.3<br />
TURNING CIRCLE CURB-TO-CURB .................. 37.7 ft<br />
SUSPENSION<br />
F: ind, 2 lateral links <strong>and</strong> 2 diagonal links per side, coil<br />
springs, 2-position electronically controlled dampers,<br />
anti-roll bar<br />
R: ind; 2 diagonal links, 2 lateral links, <strong>and</strong> a<br />
toe-control link per side; coil springs; 2-position<br />
electronically controlled dampers, anti-roll bar<br />
BRAKES<br />
F: 13.8 x 1.3-in vented disc, 6-piston fixed calipers<br />
R: 13.0 x 0.9-in vented disc, 1-piston sliding calipers<br />
STABILITY CONTROL: fully defeatable,<br />
competition mode launch control<br />
WHEELS AND TIRES<br />
WHEEL SIZE ................................................... 8.5 x 19 in<br />
WHEEL CONSTRUCTION .................... cast aluminum<br />
TIRES: Hankook Ventus S1 Evo2, 255/35R-19 96Y<br />
EXTERIOR DIMENSIONS<br />
WHEELBASE ...................................................... 108.8 in<br />
LENGTH ............................................................... 184.7 in<br />
WIDTH .................................................................... 72.7 in<br />
HEIGHT ................................................................. 53.9 in<br />
FRONT TRACK .................................................... 62.5 in<br />
REAR TRACK ........................................................ 61.7 in<br />
GROUND CLEARANCE ......................................... 3.7 in<br />
INTERIOR DIMENSIONS<br />
SAE VOLUME ................................ F: 52 cu ft R: 35 cu ft<br />
TRUNK .................................................................. 12 cu ft<br />
CAR AND DRIVER<br />
TEST RESULTS<br />
ACCELERATION<br />
ZERO TO<br />
SECONDS<br />
30 MPH ...................................................................... 1.6<br />
40 MPH ...................................................................... 2.3<br />
50 MPH ...................................................................... 3.3<br />
60 MPH ..................................................................... 4.3<br />
70 MPH ...................................................................... 5.6<br />
80 MPH ....................................................................... 7.1<br />
90 MPH ..................................................................... 8.8<br />
100 MPH ................................................................... 10.9<br />
110 MPH .................................................................... 13.7<br />
120 MPH .................................................................... 16.7<br />
130 MPH ................................................................... 20.3<br />
140 MPH ................................................................... 25.4<br />
060 . CAR MEETS ROAD . CAR AND DRIVER . JUL/<strong>2017</strong><br />
tested by TONY QUIROGA in California City, CA