2014 Acura RLX Specifications

12/5/2013 4:00:00 AM

ENGINE RLX RLX Sport Hybrid
Engine Type Aluminum-alloy direct injection V-6 Aluminum-alloy direct injection V-6
Displacement (liters) 3.5 3.5
Horsepower @ rpm (SAE net) 310 @ 6500 310 @ 6500
Torque (lb-ft @ rpm) (SAE net) 272 @ 4500 273 @ 4700
Valvetrain 24-valve, SOHC i-VTEC® 24-valve, SOHC i-VTEC®
Variable Cylinder Management™ (VCM®)
Compression Ratio 11.5:1 11.5:1
Throttle Control Drive-by-Wire throttle system Drive-by-Wire throttle system
CARB Emissions Rating ULEV-2 LEV 3 SULEV 30
Tune-Up Interval 100k +/- miles no scheduled tune-ups 100k +/- miles no scheduled tune-ups
 
3-MOTOR SYSTEM RLX RLX Sport Hybrid
Motor Type Permanent Magnet
Front Motor Horsepower (kW) @ rpm 47 (35) @ 3000
Front Motor Torque lb.-ft. (Nm) @ rpm)  109 (148) @ 500-2000
Dual Rear Motors Horsepower (kW) @ rpm 36 + 36 (27 + 27) @ 4000
Dual Rear Motors Torque lb.-ft. (Nm) @ rpm)  54 + 54 (73 + 73) @ 0-2000
System Combined Horsepower 377
System Combined Torque (lb-ft) 377
 
BATTERY RLX RLX Sport Hybrid
Battery Type Lithium-Ion (Li-Ion)
Capacity 1.3 kWh
Voltage 260V
 
CHASSIS RLX RLX Sport Hybrid
Suspension  4-wheel independent double-wishbone, with split lower control arm front / multi-link rear  4-wheel independent double-wishbone, with split lower control arm front / multi-link rear
Dampers amplitude reactive amplitude reactive
Precision All-Wheel Steer™ (P-AWS) system NA
Agile Handling Assist system
Electric parking brake with automatic brake hold
Stabilizer Bar (front/rear) 33.0 mm / 25.0 mm 33.2 mm / 25.0 mm
Steering Electric Power-Assisted Rack-and-Pinion Steering (EPS) Electric Power-Assisted Rack-and-Pinion Steering (EPS)
Turning Diameter, Curb to Curb 40.5 ft 40.5 ft
4-Wheel Disc Brakes with ABS 12.3" ventilated front  / 12.2" solid rear 13.0" ventilated front  / 12.2" solid rear
Electronic Brake Distribution (EBD) 
Brake Assist
Wheels 18 x 8.0 noise-reducing aluminum-alloy 19 x 8.0 noise-reducing aluminum-alloy
19 x 8.0 noise-reducing aluminum-alloy
(Technology, Krell Audio and Advance Packages)
Tires P245/45 R18 96V high-performance all-season 245/40 R19 98W high-performance all-season
245/40 R19 98W high-performance all-season
(Technology, Krell Audio and Advance Packages)
 
DRIVETRAIN RLX RLX Sport Hybrid
Type Front-Wheel Drive Sport Hybrid SH-AWD® (Super Handling All-Wheel Drive™)
Transmission 6-speed automatic transmission with Sequential SportShift paddle shifters and Grade Logic Control  Motor integrated 7-speed DCT (Dual Clutch Transmission) with Sequential SportShift paddle shifters
 
Gear Ratios
1st 3.38 4.40
2nd 2.11 2.75
3rd 1.49 2.03
4th 1.06 1.55
5th 0.76 1.14
6th 0.56 0.84
7th  - 0.62
Reverse 2.26 3.66
Final Drive  4.25 3.58
 
GENERAL SPECIFICATIONS RLX RLX Sport Hybrid
EPA Fuel Economy Ratings (city/highway/combined) 20/31/24 28/32/30
Fuel Tank Capacity 18.5 U.S. gallons (70.0 liters) 15.1 U.S. gallons (57.0 liters)
Recommended Fuel Premium unleaded 91 octane Premium unleaded 91 octane
Curb Weight 3933 lbs (1784 kg) -
Curb Weight with Navigation 3933 lbs  (1784 kg) -
Curb Weight with Technology Package 3955 lbs (1794 kg) 4312 lbs (1956 kg)
Curb Weight with Technology/Audio Package 3981 lbs (1806 kg) -
Curb Weight with Advance Package 3997 lbs (1813 kg) 4354 lbs (1975 kg)
Weight Distribution (% front/rear) 61 / 39 57 / 43
 
DIMENSIONS RLX RLX Sport Hybrid
Headroom (front/rear) 37.6 in (954 mm) / 36.9 in (937 mm) 37.6 in (954 mm) / 36.9 in (937 mm)
Legroom (front/rear) 42.3 in (1074 mm) / 38.8 in (985 mm)  42.3 in (1074 mm) / 38.8 in (985 mm) 
Shoulder Room (front/rear) 59.6 in (1514 mm) / 57.0 in (1449 mm) 59.6 in (1514 mm) / 57.0 in (1449 mm)
Hiproom (front/rear) 55.9 in (1419 mm) /54.5 in (1385 mm)  55.9 in (1419 mm) /54.5 in (1385 mm) 
EPA Passenger Volume 102.1 cu ft 102.1 cu ft
EPA Cargo Volume (w/o Krell / with Krell) 15.3 cu ft / 15.1 cu ft
Wheelbase 112.2 in (2850 mm) 112.2 in (2850 mm)
Length 196.1 in (4982 mm) 196.1 in (4982 mm)
Height 57.7 in (1465 mm) 57.7 in (1466 mm)
Width 74.4 in (1890 mm) 74.4 in (1890 mm)
Track (front/rear) 64.3 in (1632 mm) / 64.2 in (1630 mm) 64.3 in (1632 mm) / 64.2 in (1630 mm)
Ground Clearance (unladen) 4.5 in (115 mm) 4.5 in (115 mm)