2010 Acura RDX Quietly Debuts with Official Release

Dimensions/Capacities:
Wheelbase, in. (mm) 104.3 (2650)
Track, in. (mm) Front 61.8 (1572) Rear 62.6 (1590)
Overall length, in. (mm) 182.5 (4635)
Overall width, in. (mm) 73.6 (1870)
Height, in. (mm) 65.1 (1655)
Minimum ground clearance 6.25 (158.7)
Curb weight, lb. RDX28 3743
RDX with Technology Package 3752
RDX SH-AWD 3931
RDX SH-AWD with Technology Package 3942
Weight distribution (f/r) RDX 59% / 41% RDX SH-AWD 57% / 43%
Maximum seating capacity 5
EPA Passenger Volume, cu. ft. 101.4
SAE Cargo Volume, cu. ft. 27.8
Head room, in. (mm) Front 38.7 (982) Rear 38.3 (972)
Legroom, in. (mm) Front 41.8 (1062) Rear 37.6 (954)
Hiproom, in. (mm) Front 54.4 (1382) Rear 53.0 (1347)
Shoulder room, in. (mm) Front 58.2 (1479) Rear 56.3 (1430)
Crankcase refill capacity, including filter, qt. (liters) 4.97 (4.7)
Required oil Mobil 1® 5W-30 or an equivalent oil that meets the HTO-06 standard
Cooling system capacity, gal (liter) 2.4 (9.1)
Fuel tank capacity, gal (liter) 18.0 (68.0)

Engine:
Engine type Turbocharged 16-valve, DOHC i-VTEC® in-line 4
Displacement (liters) 2.3
Compression Ratio 8.8:1
Horsepower (SAE net) 240 @ 6000 rpm
Torque 260 lbs.-ft @ 4500 rpm
Redline 6800 rpm
Fuel Injection PGM-FI multi-point injection
Ignition Electronic direct
Emissions ULEV-2
Required fuel Premium unleaded 91 octane19
EPA Estimated Fuel Economy (city / highway)27 RDX28 19 / 24 RDX SH-AWD 17 / 22 mpg
Tune-up interval3 No scheduled tune-ups required for 100,000 +/- miles

Chassis
Body type Unit body
Front suspension Independent MacPherson strut
Rear suspension Independent Multi-link
Stabilizer bar diameter, mm Front 21.0 Rear 19.0
Steering Torque-sensing, variable power-assist rack-and-pinion
Turning circle, curb-to-curb, ft 39.2
Wheels 18” x 7.5” aluminum-alloy
Braking systems 4-wheel disc brakes with: Anti-lock braking system (ABS), Electronic Brake Distribution (EBD) and Brake Assist
Tires P235/55 R18 All-Season