2015 Chevrolet Suburban 4WD LTZ 2015 GMC Yukon Denali XL 4WD
POWERTRAIN/CHASSIS
DRIVETRAIN LAYOUT Front-engine, 4WD Front-engine, 4WD
ENGINE TYPE 90-deg V-8, alum block/heads 90-deg V-8, alum block/heads
VALVETRAIN OHV, 2 valves/cyl OHV, 2 valves/cyl
DISPLACEMENT 325.1 cu in/5327cc 376.1 cu in/6162cc
COMPRESSION RATIO 11.0:1 11.5:1
POWER (SAE NET) 355 hp @ 5600 rpm* 420 hp @ 5600 rpm*
TORQUE (SAE NET) 383 lb-ft @ 4100 rpm* 460 lb-ft @ 4100 rpm*
REDLINE 5800 rpm 6000 rpm
WEIGHT TO POWER 16.8 lb/hp 14.4 lb/hp
TRANSMISSION 6-speed automatic 6-speed automatic
AXLE/FINAL-DRIVE RATIO 3.42:1 2.29:1
SUSPENSION, FRONT; REAR Control arms, coil springs, adj shocks, anti-roll bar live axle, coil springs, adj shocks, anti-roll bar
STEERING RATIO 17.3:1 17.3:1
TURNS LOCK-TO-LOCK 3.4 3.4
BRAKES, F;R 13.0-in vented disc ABS 13.6-in vented disc, ABS
WHEELS 9.0 x 20-in cast aluminum 9.5 x 22-in, cast aluminum
TIRES P275/55R20 111S
Continental CrossContact LX20 EcoPlus M+S
P285/45R22 110H
M+S Bridgestone Dueler H/L Alenza
DIMENSIONS
WHEELBASE 130.0 in 130.0 in
TRACK, F/R 68.7/68.7 in 68.7/68.7 in
LENGTH x WIDTH x HEIGHT 224.4 x 80.5 x 74.4 in 224.3 x 80.5 x 74.4 in
GROUND CLEARANCE 7.9 in 8.0 in
APPRCH/DEPART ANGLE 15.5/21.1 deg 15.3/20.9 deg
TURNING CIRCLE 43.0 ft 43.0 ft
CURB WEIGHT 5952 lb 6033 lb
WEIGHT DIST., F/R 51/49 % 51/49 %
TOWING CAPACITY 8000 lb 7900 lb
SEATING CAPACITY 7 7
HEADROOM, F/M/R 42.8/39.1/38.5 in 42.8/39.1/38.5 in
LEGROOM, F/M/R 45.3/39.7/34.5 in 45.3/39.7/34.5 in
SHOULDER ROOM, F/M/R 64.8/65.1/62.6 in 64.8/65.1/62.6 in
CARGO VOL BEH. F/M/R 121.1/76.7/39.3 cu ft 121.1/76.7/39.3 cu ft
PAYLOAD CAPACITY 1548 lb 1467 lb
TEST DATA
ACCELERATION TO MPH
0-30 2.3 sec 2.0 sec
0-40 3.8 3.2
0-50 5.5 4.6
0-60 7.3 6.2
0-70 10.0 8.2
0-80 13.0 10.7
0-90 16.1 13.4
0-100 - 16.7
PASSING, 45-65 MPH 3.9 3.1
QUARTER MILE 15.7 sec @ 88.6 mph 14.7 sec @ 94.4 mph
BRAKING, 60-0 MPH 126 ft 124 ft
LATERAL ACCELERATION 0.75 g (avg) 0.76 g (avg)
MT FIGURE EIGHT 28.4 sec @ 0.62 g (avg) 28.4 sec @ 0.64 g (avg)
TOP-GEAR REVS @ 60 MPH 1500 rpm 1500 rpm
CONSUMER INFO
BASE PRICE $65,695 $63,375
PRICE AS TESTED $71,385 $77,965
STABILITY/TRACTION CONTROL Yes/Yes Yes/Yes
AIRBAGS Dual front, front side, f/m/r curtain Dual front, front side, f/m/r curtain
BASIC WARRANTY 3 yrs/36,000 miles 3 yrs/36,000 miles
POWERTRAIN WARRANTY 5 yrs/100,000 miles 5 yrs/100,000 miles
ROADSIDE ASSISTANCE 5 yrs/100,000 miles 5 yrs/100,000 miles
FUEL CAPACITY 31.0 gal 31.0 gal
EPA CITY/HWY/COMB ECON 15/22/18 mpg 14/20/16 mpg
ENERGY CONS., CITY/HWY 225/153 kW-hrs/100 miles 241/169 kW-hrs/100 miles
CO2 EMISSIONS, COMB 1.11 lb/mile 1.20 lb/mile
RECOMMENDED FUEL Unleaded regular premium
*SAE certified on gasoline (5.3-liter output on E85: 380 hp/416 lb-ft)