Saturn ION Saturn ION 2007 Mercedes-Benz SL Mercedes-Benz SL 2012

We are 103,000+ car owners sharing real-world car information.

Join Us

Saturn ION vs. Mercedes-Benz SL Price Comparison (MSRP)

The sticker prices, before adjusting for remaining feature differences. Usually these are the numbers you will see on the window stickers.

Models in short supply often sell at or even above these prices.

Saturn ION vs. Mercedes-Benz SL Invoice Comparison

Lowest Total Price: $18,804

Saturn ION 3   
Difference: $87,021

Lowest Total Invoice: $17,587

Saturn ION 3   
Difference: $80,983

Calculate Payments

  Down Payment Interest Rate Term
Model Year200720122012
ModelIONSLSL
Trim3SL550SL63 AMG
Body4dr Coupe2dr Hardtop conv.2dr Hardtop conv.
Base Price $16,000 $103,650 $140,440
Base Invoice $14,960 $96,395 $130,609
Leather seating surfaces 700    
Travel Package 200    
Antilock brakes (ABS) 400    
CD changer, in-dash 240    
Satellite radio 199    
Floor mats 80    
Side curtain airbags 395    
Wood trim     0
Leather seating surfaces 644    
Travel Package 184    
Antilock brakes (ABS) 368    
CD changer, in-dash 221    
Satellite radio 183    
Floor mats 74    
Side curtain airbags 363    
Wood trim     0
Options (change) 2,214 0 0
Options (change) 2,037 0 0
Destination 590 875 875
Gas Tax 0 1,300 2,600
Total Price $18,804 $105,825 $143,915
Total Invoice $17,587 $98,570 $134,084

Return to top

While we strive for accuracy, the site is not error-free, and prices can change at any time.

Dealer Price Quotes

Want to find out how much dealers are willing to discount these cars?

Request free, no-obligation Saturn ION dealer quotes or Mercedes-Benz SL dealer quotes from dealers using our car quote form.

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

TrueDelta Value Comparison: Saturn ION vs. Mercedes-Benz SL

Lowest Adjusted Price and Invoice: Saturn ION 3
TrueDelta Adjusted Price Difference: $66,671
TrueDelta Adjusted Invoice Difference: $62,028
Model Year200720122012
ModelIONSLSL
Trim3SL550SL63 AMG
Body4dr Coupe2dr Hardtop conv.2dr Hardtop conv.
Engine145hp I4382hp V8518hp V8
TransmissionM5T7T7
DrivetrainFWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 4510, 10510, 10
Tire (rear if not all the same)205/55-16255/40-18255/35-19
Total Price$18,804$105,825$143,915
Adjustments for Features0-20,350-20,750
Feature-Adjusted Total Price$18,804$85,475$123,165
Cost Above Minimum$0$0$37,690
Total Invoice$17,587$98,570$134,084
Adjustments for Features0-18,955-19,333
Feature-Adjusted Total Invoice$17,587$79,615$114,751
Cost Above Minimum$0$0$35,136

Return to top

Features Comparison: Saturn ION vs. Mercedes-Benz SL

Model Year200720122012
ModelIONSLSL
Trim3SL550SL63 AMG
Body4dr Coupe2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
5-speed manual$0  
7-speed manually-shiftable automatic $1200$1200
FWD$0  
RWD $0$0
Accessories 
Power trunk closer $350$350
Proximity key $250$250
Remote window/roof operation $15$15
Tilt steering wheel, manual$150  
Tilt/telescoping steering wheel, power $350$350
Universal garage door opener $100$100
Wind blocker, small $100$100
Brakes, Airbags, and Other Safety 
4-wheel disc brakes $150$150
Active or whiplash-reducing head restraints, front seats $0$0
Auto-raising roll bars / headrests $500$500
Brake assist $50$50
Front side airbags $350$350
Knee airbag, driver $75$75
Side curtain airbags$350  
Stability control $400$400
Tire-pressure monitor $75$75
Cargo Management 
Air-conditioned storage compartment $50$50
Second-row low console$100  
Storage compartment under front seat(s) $50$50
Climate Control 
Automatic climate control, front $200$200
Dual-zone climate control $125$125
Heated windshield washer nozzles $15$15
Rain-sensing wipers $175$175
Residual heat $50$50
Variable intermittent wipers$75  
Wiper de-icer $25$25
Exterior 
Body kit  $0
Bodyside cladding$350  
Bright-finished exhaust tip(s) $25$25
Power retractable hardtop $6750$6750
Infotainment 
Audio controls on steering wheel $125$125
Bluetooth cell phone link $100$100
DVD-compatible player $0$0
HD radio $50$50
iPod integration $100$100
Media drive $15$15
Navigation system $600$600
Surround sound $250$250
Traffic information $25$25
Voice control for nav and audio $100$100
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror $75$75
Compass$0  
Cornering lights $50$50
Fog light, rear $100$100
Headlight washers $50$50
Heated mirrors $25$25
Illuminated visor mirror, driver $50$50
Illuminated visor mirror, passenger $50$50
Mirror tilt-down in reverse $25$25
Steering-linked headlights $150$150
Trip computer $150$150
Turn signals on or near mirrors $25$25
Visor mirror, driver$10  
Visor mirror, passenger$10  
Xenon HID headlights $500$500
Seats and Interior Trim 
Cooled or ventilated front seats $300$300
Folding passenger seat$150  
Folding second row seats$300  
Heated front seats $200$200
Leather-wrapped steering wheel$150$150 
Manual height adjuster, driver seat$50  
Manual lumbar adjuster, driver seat$50  
Massage, driver seat  $100
Massage, passenger seat  $100
Memory system, driver seat $200$200
Memory system, passenger seat $150$150
Neck-level heating, front seats $150$150
Power 4-way lumbar adjuster, driver seat $150$150
Power 4-way lumbar adjuster, passenger seat $150$150
Power fore-aft adjuster, driver seat $100$100
Power fore-aft adjuster, passenger seat $100$100
Power headrest height adjuster, driver seat $50$50
Power headrest height adjuster, passenger seat $50$50
Power height adjuster, driver seat $100$100
Power height adjuster, passenger seat $100$100
Power recliner, driver seat $100$100
Power recliner, passenger seat $100$100
Power seatback bolsters, driver seat $100$100
Power seatback bolsters, passenger seat $100$100
Power thigh support length adjuster, driver seat $100$100
Power thigh support length adjuster, passenger seat $100$100
Power tilt adjuster, driver seat $100$100
Power tilt adjuster, passenger seat $100$100
Synthetic suede steering wheel  $150
Upholstered instrument panel, leather $1000$1000
Wood trim $300$300
Suspension, Wheels, and Tires 
Adaptive hydraulic struts, auto-leveling and ht. adjustable $4000$4000
Sport suspension (upgrade)  $0
Transmission 
Launch control  $100
Steering-wheel-mounted transmission controls  $100
Total Value of Features$1,745$22,095$22,495
Value of Feature Adjustments$0$20,350$20,750
Value of Feature Adjustments0-18,955-19,333

Return to top

Specifications Comparison: Saturn ION vs. Mercedes-Benz SL

Model Year20072012
ModelIONSL
Body4dr Coupe2dr Hardtop conv.
Wheelbase103.2 in100.8 in
Length185.0 in180.4 in
Width67.9 in71.5 in
Height56.0 in51.1 in
Curb Weight2,797 lb.4,221 lb.
Fuel Capacity13.0 gal.21.1 gal.
Row 1 Headroom38.9 in37.7 in
Row 1 Shoulder Room54.0 in54.0 in
Row 1 Hip Room49.4 in53.9 in
Row 1 Legroom42.2 in42.9 in
Row 2 Headroom36.5 in0.0 in
Row 2 Shoulder Room51.0 in0.0 in
Row 2 Hip Room48.3 in0.0 in
Row 2 Legroom32.7 in0.0 in
Cargo Volume,
Minimum
14.2 ft37.2 ft3
Cargo Volume,
Maximum
14.210.2 ft3

Return to top

Option Package Details
Saturn ION 3

Travel Package
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Outside temperature display50Yes
Compass0No
Map lights25No
Total Requested20089%
Total Not Requested2511%

Was this information useful?

We're glad we could help! Share this page:

We're so sorry! Tell us how we can improve it.

See TrueDelta's information for all Sedans and Coupes.
See TrueDelta's information for all Saturn models.