2007 SATURN SKY SPECIFICATIONS

2007 SATURN SKY SPECIFICATIONS

2007 SATURN SKY RED LINE PRESS RELEASE

Overview

Models: Saturn Sky, Sky Red Line

Body style / driveline: 2-passenger, 2-door roadster; front-engine, rear-wheel drive

Construction: lower dominant, integral hydroformed tube and stamped steel body structure with enclosed central tunnel

EPA vehicle class: two-seater

Manufacturing location: Wilmington , Del.

Key competitors: Mazda MX5, Honda S2000

Engine

Ecotec 2.4L (LE5) Ecotec 2.0L Turbo (LNF)

Type: 2.4L DOHC I-4 2.0L DOHC I-4

Displacement (cu in / cc): 145 / 2384 122 / 1998

Bore & stroke (in / mm): 3.46 x 3.86 / 88 x 98 3.39 x 3.39 / 86 x 86

Block material: cast aluminum cast aluminum

Cylinder head material: cast aluminum cast aluminum

Valvetrain: dual variable valve timing, overhead camshafts, 4 valves per cylinder dual variable valve timing, overhead camshafts, 4 valves per cylinder

Ignition system: individual coil on plug individual coil on plug

Fuel delivery: sequential fuel injection and electronic throttle control direct injection with a variable high pressure rail and electronic throttle control

Compression ratio: 10.4:1 9.2:1

Horsepower (hp / kw @ rpm): 177 / 132 @ 6600 260 / 194 @ 5300*

Torque (lb-ft / Nm @ rpm): 166 / 225 @ 4800 260 / 353 @ 2500 – 5300 rpm*

Recommended fuel: premium recommended but not required premium recommended but not required

Max engine speed (fuel cut-off): 7000 rpm 6300 rpm

Emissions controls: close-coupled catalytic converter; Quick-Sync 58x ignition system; returnless fuel rail; fast-response O2 sensor close-coupled catalytic converter; Quick-Sync 58x ignition system; returnless fuel rail; wide range O2 sensor

Estimated fuel economy (mpg city / hwy / combined): 20 / 28 / 24 manual

22 / 26 / 24 automatic 21 / 30 / 24 manual

19 / 27 / 22 automatic

Transmission

Type: 5-spd manual (MA5) 5L40-E 5-spd automatic

Gear ratios: (:1):

First: 3.75 3.42

Second: 2.26 2.21

Third: 1.37 1.60

Fourth: 1.00 1.00

Fifth: 0.73 0.75

Reverse: 3.67 3.02

Final drive ratio: 3.91:1 (LE5) / 3.73 (LNF) 3.91:1 (LE5) / 3.73 (LNF)

Chassis/Suspension

Sky Sky Red Line

Front: independent short/long arm, with 27.2 mm hollow stabilizer bar independent short/long arm, with 33.3 mm hollow stabilizer bar; unique Red Line coil springs

Rear: independent short/long arm, with 24.2 mm stabilizer bar independent short/long arm, with 25.4 mm hollow stabilizer bar; unique Red Line coil springs

Steering type: hydraulic power rack-and-pinion

Steering ratio: 16.4:1

Steering wheel turns, lock-to-lock: 2.7

Turning circle, curb-to-curb (ft / m): 34.9 / 10.6

Brakes

Sky Sky Red Line

Type: four-wheel disc, ABS with dynamic rear proportioning four-wheel disc, ABS with dynamic rear proportioning and Electronic Stability Control (ESC)

Rotor diameter x thickness (in / mm): front: 11.7 x 1 / 297 x 25; vented

rear: 10.9 x 0.5 / 277 x 13; solid

Swept area (sq in / sq cm): front: 243 / 1570

rear: 189 / 1221

Wheels/Tires

Sky Sky Red Line

Wheel size and type: 18-inch x 8-inch five-spoke flangeless painted alloy (chrome finish optional) 18-inch x 8-inch five-spoke flangeless polished aluminum alloy (chrome finish optional)

Tires: P245/45R18 Goodyear Eagle RSA 96V P245/45R18 Goodyear Eagle F1 GS2 96W

Max lateral acceleration (skidpad): 0.90g 0.90g

Dimensions

Exterior

Wheelbase (in / mm): 95.1 / 2415

Overall length (in / mm): 161.1 / 4091

Overall width (in / mm): 71.4 / 1813

Overall height (in / mm): 50.1 / 1273

Track (in / mm): front: 60.7 / 1543

rear: 61.4 / 1560

Estimated curb weight, base (lb / kg): 2933 / 1330 man

2963 / 1344 auto 2990 / 1356 manual

3024 / 1372auto

Weight distribution (front / rear): approx. 52 / 48

Interior

Seating capacity: 2

Headroom (in / mm): 38.4 / 975

Legroom (in / mm): 42.7 / 1085

Shoulder room (in / mm): 52.7 / 1339

Hip room (in / mm): 50.6 / 1284

Capacities

EPA interior volume (cu ft / L): 54 / 1529

Passenger volume (cu ft / L): 50 / 1416

Cargo volume (cu ft / L): 5.4 / 153 (top up); 2.0 / 56.6 (top down)

Fuel tank (gal / L): 13.6 / 51.5

Engine oil (qt / L): 5 / 4.7 5 / 4.7

Cooling system (qt / L): 7.9 / 7.5 7.9 / 7.5

Performance

(estimated, when equipped with manual transmission)

Sky Sky Red Line

IVM – 60 mph (sec) 7.2 5.5

IVM – ¼ mile (sec) 15.7 13.9

IVM – ¼ mile (mph) 89 100

*Preliminary, pending certification. A new voluntary power and torque certification procedure developed by the SAE Engine Test Code committee was approved March 31, 2005. This procedure (J2723) ensures fair, accurate ratings for horsepower and torque by allowing manufacturers to certify their engines through third-party witness testing. GM was the first auto manufacturer to begin using the procedure and expects to use it for all newly rated engines in the future.