Suzuki Advantages
DF90
| Model Name: | DF90 | Honda 90 | Mercury 90 | Yamaha 90 |
|---|---|---|---|---|
| Manufacturer: | Suzuki | Honda | Mercury | Yamaha |
| Horsepower: | 90 | 90 | 90 | 90 |
| Shaft Length (Inches): | L (20), X (25) | L (20), X (25) | L (20), X (25) | L (20), X (25) |
| Weight (Lbs): | L (341), X (348) | L (359), X (365) | L (399) | 369 |
| Cylinders: | In-line 4 | In-line 4 | In-line 4 | In-line 4 |
| Valves Per Cylinder: | DOHC 4 Valves Per Cyl. | SOHC 4 Valves Per Cyl. | SOHC 4 Valves Per Cyl. | DOHC 4 Valves Per Cyl. |
| Valve Train Drive: | Self adjusting oil bathed timing chain | Single overhead belt with variable valve timing | Single overhead belt | Belt |
| Displacement: | 91.7 cu.in. (1502cc) | 91.4 cu. in. (1496 cc) | 105.7 cu. in. (1732 cc) | 97.4 cu. in. (1596 cc) |
| Bore and Stroke (Inches/mm): | 3.0 x 3.3 in. (75 x 85mm) | 2.87 x 3.51 in. (73 x 89.4 mm) | 3.23 x 3.23 in. (82 x 82 mm) | 3.11 x 3.20 in. (79 x 81.4 mm) |
| Operating Range (RPM): | 5300–6300 | 5300 - 6300 | 5000 - 6000 | 5000 - 6000 |
| Induction System: | Sequential EFI | EFI | EFI | EFI |
| Starting System: | Electric w/ Suzuki EFI | Electric | Electric | Electric |
| Lubrication: | Wet sump | Wet sump | Wet sump | Wet sump |
| Oil Tank Capacity: | 4.2 qt. (4.0 lit.) | 4.6 qt. (4.41 lit.) | Unknown | 4.5 qt (4.3 lit.) |
| Ignition: | Solid State Electronic | Microcomputer | Digital Inductive | CDI Microcomputer |
| Alternator: | 12V 27A | 44 A | 50 A | 25 A |
| Trim Type: | Power Trim and Tilt | Power Trim and Tilt | Power Trim and Tilt | Power Trim and Tilt |
| Gear Ratio: | 2.59 : 1 | 2.33:1/12:28 | 2.33:1 | 2.31:1/13:30 |
| CARB Emissions Rating: | 3-Star Ultra-Low | 3-Star Ultra Low | 3-Star Ultra-Low | 3-Star Ultra-Low |
| Standard Propeller (Blades x Dia. x Pitches (Ins.)): | Optional - See Dealer | Unknown | Unknown | Unknown |
| Range of Avail. Optional Propeller Pitches: | 13-23 | Unknown | Unknown | Unknown |
| Steering: | Remote (Tiller Kit optional) | Unknown | Unknown | Unknown |
DF90 Advantages
Over Honda
- Lighter weight, more compact, 341 lbs vs.359 lbs.
- Offset driveshaft = better balance
- Self adjusting oil bathed timing chain vs. over head belt. No belt maintenance or adjustment necessary.
- 2.59:1 vs. 2.33:1 Lower gear ratio to swing a larger prop for improved acceleration
- 5.8 qt vs. 4.6qt: More lubrication, more cooling.
- Suzuki Easy Start System. SImply turn the key and release, the starter will take care of the rest.
- Suzuki Lean Burn Control System for better fuel economy
- Streamline Gear Case for better performance
Over Mercury
- Lighter weight, more compact, 341 lbs vs.399 lbs.
- Self adjusting oil bathed timing chain vs. over head belt. No belt maintenance or adjustment necessary.
- Offset driveshaft = better balance
- 2.59:1 vs. 2.33:1 Lower gear ratio to swing a larger prop for improved acceleration
- Suzuki Easy Start System. SImply turn the key and release, the starter will take care of the rest.
- Suzuki Lean Burn Control System for better fuel economy
- Streamline Gear Case for better performance
Over Yamaha
- Self adjusting oil bathed timing chain vs. over head belt. No belt maintenance or adjustment necessary.
- Lighter weight, more compact, 341 lbs vs.369 lbs.
- Offset driveshaft = better balance
- 2.59:1 vs. 2.31:1 Lower gear ratio to swing a larger prop for improved acceleration
- 27 A charging vs. 25 A
- Suzuki Easy Start System. SImply turn the key and release, the starter will take care of the rest.
- Suzuki Lean Burn Control System for better fuel economy
- Streamline Gear Case for better performance
DF80
| Model Name: | DF80 | Honda 75 | Mercury 75 | Yamaha 75 |
|---|---|---|---|---|
| Manufacturer: | Suzuki | Honda | Mercury | Yamaha |
| Horsepower: | 80 | 75 | 75 | 75 |
| Shaft Length (Inches): | L (20) | L (20) | L (20) | L (20) |
| Weight (Lbs): | L (341) | L (359) | L (399) | L (369) |
| Cylinders: | In-line 4 | In-line 4 SOHC | In-line 4 DOHC | In-line 4 DOHC |
| Valves Per Cylinder: | DOHC 4 Valves Per Cyl. | SOHC 4 Valves Per Cyl. | DOHC 4 Valves Per Cyl. | DOHC 4 Valves Per Cyl. |
| Valve Train Drive: | Self adjusting oil bathed timing chain | Single overhead belt | Single overhead belt | Single overhead belt |
| Displacement: | 91.7 cu.in. (1502 cc) | 91.3 cu. in. (1496 cc) | 105.7 cu. in. (1732 cc) | 97.4 cu. in. (1596 cc) |
| Bore and Stroke (Inches/mm): | 3.00 x 3.30 in. (75 x 85 mm) | 2.87 x 3.51 in. (73 x 89.4 mm) | 3.11 x 3.20 in. (79 x 81.4 mm) | 3.11 x 3.20 in. (79 x 81.4 mm) |
| Operating Range (RPM): | 5000–6000 | 5000 - 6000 | 5000 - 6000 | 5000 - 6000 |
| Induction System: | Sequential EFI | Programmed EFI | EFI | EFI |
| Starting System: | Electric w/ Suzuki EFI | Electric | Electric | Electric |
| Lubrication: | Wet sump | Wet sump | Wet sump | Wet sump |
| Oil Tank Capacity: | 4.2 qt. (4.0 lit.) | 4.6 qt. (4.4 lit.) | Unknown | 4.5 qt. (4.3 lit.) |
| Ignition: | Solid State Electronic | Microcomputer | Digital Inductive | CDI Microcomputer |
| Alternator: | 12V 27A | 44 A | 50 A | 25 A |
| Trim Type: | Power Trim and Tilt | Power Trim and Tilt | Power Trim and Tilt | Power Trim and Tilt |
| Gear Ratio: | 2.59 : 1 | 2.33:1 | 2.33:1 | 2.31:1/13:30 |
| CARB Emissions Rating: | 3-Star Ultra-Low | 3-Star Ultra-Low | 3-Star Ultra-Low | 3-Star Ultra-Low |
| Standard Propeller (Blades x Dia. x Pitches (Ins.)): | Optional - See Dealer | Unknown | Unknown | Unknown |
| Range of Avail. Optional Propeller Pitches: | 13-23 | Unknown | Unknown | Unknown |
| Steering: | Remote (Tiller Kit optional) | Unknown | Unknown | Unknown |
DF80 Advantages
Over Honda
- More Power: 80HP vs. 75HP
- Lighter weight, more compact, 341 lbs. vs. 359 lbs.
- 2.59 : 1 vs. 2.33 :1. Lower gear ratio to swing a larger prop for improved acceleration
- Suzuki Lean Burn Control System for better fuel economy
- Suzuki Easy Start System. SImply turn the key and release, the starter will take care of the rest.
- Streamline Gear Case for better performance
Over Mercury
- More Power: 80HP vs. 75HP
- Lighter weight, more compact, 341 lbs vs.399 lbs.
- Computer diagnostic vs. none
- 2.59 : 1 vs. 2.33 :1. Lower gear ratio to swing a larger prop for improved acceleration
- Suzuki Lean Burn Control System for better fuel economy
- Streamline Gear Case for better performance
- Suzuki Easy Start System. SImply turn the key and release, the starter will take care of the rest.
Over Yamaha
- More Power: 80HP vs. 75HP
- Lighter weight, more compact, 341 lbs. vs. 359 lbs.
- 2.59:1 vs. 2.31:1 Lower gear ratio to swing a larger prop for improved acceleration
- Suzuki Lean Burn Control System for better fuel economy
- Suzuki Easy Start System. SImply turn the key and release, the starter will take care of the rest.
- Streamline Gear Case for better performance
DF70
| Model Name: | DF70 | Honda 75 | Mercury 75 | Yamaha 75 |
|---|---|---|---|---|
| Manufacturer: | Suzuki | Honda | Mercury | Yamaha |
| Horsepower: | 70 | 75 | 75 | 75 |
| Shaft Length (Inches): | L (20) | L (20) | L (20) | L (20) |
| Weight (Lbs): | L (341) | L (359) | L (399) | 369 |
| Cylinders: | In-line 4 | In-line 4 SOHC | In-line 4 DOHC | In-line 4 DOHC |
| Valves Per Cylinder: | DOHC 2 Valves Per Cyl. | SOHC 4 Valves Per Cyl. | DOHC 4 Valves Per Cyl. | DOHC 4 Valves Per Cyl. |
| Valve Train Drive: | Self adjusting oil bather chain | Single overhead belt | Single overhead belt | Single overhead belt |
| Displacement: | 91.7 cu. in. (1502 cc) | 91.3 cu. in. (1496 cc) | 105.7 cu. in. (1732 cc) | 97.4 cu. in. (1596 cc) |
| Bore and Stroke (Inches/mm): | 3.00 x 3.30 in. (75 x 85 mm) | 2.87 x 3.51 in. (73 x 89.4 mm) | 3.11 x 3.20 in. (79 x 81.4 mm) | 3.11 x 3.20 in. (79 x 81.4 mm) |
| Operating Range (RPM): | 5000–6000 | 5000 - 6000 | 5000 - 6000 | 5000 - 6000 |
| Induction System: | Sequential EFI | Programmed EFI | EFI | EFI |
| Starting System: | Electric w/ Suzuki EFI | Electric | Electric | Electric |
| Lubrication: | Wet sump | Wet sump | Wet sump | Wet sump |
| Oil Tank Capacity: | 4.2 qt. (4.0 lit.) | 4.6 qt. (4.4 lit.) | Unknown | 4.5 qt. (4.3 lit.) |
| Ignition: | Solid State Electronic | Microcomputer | Digital Inductive | CDI Microcomputer |
| Alternator: | 12V 27A | 44 A | 50 A | 25 A |
| Trim Type: | Power Trim and Tilt | Power Trim and Tilt | Power Trim and Tilt | Power Trim and Tilt |
| Gear Ratio: | 2.59:1 | 2.33:1 | 2.33:1 | 2.31:1 / 13:30 |
| CARB Emissions Rating: | 3-Star Ultra-Low | 3-Star Ultra-Low | 3-Star Ultra Low | 3-Star Ultra-Low |
| Standard Propeller (Blades x Dia. x Pitches (Ins.)): | Optional - See Dealer | Unknown | Unknown | Unknown |
| Range of Avail. Optional Propeller Pitches: | 13-23 | Unknown | Unknown | Unknown |
| Steering: | Remote (Tiller Kit optional) | Unknown | Unknown | Unknown |
DF70 Advantages
Over Honda
- Lighter weight, more compact, 341 lbs vs.359 lbs.
- 2.59:1 vs. 2.33:1 Lower gear ratio to swing a larger prop for improved acceleration
- 1502 cc vs. 1496 cc. No replacement for displacement.
- Suzuki Lean Burn Control System for better fuel economy
- Suzuki Easy Start System. SImply turn the key and release, the starter will take care of the rest.
- Streamline Gear Case for better performance
Over Mercury
- Lighter weight, more compact, 341 lbs vs.399 lbs.
- Sequential EFI vs. carb
- 2.59:1 vs. 2.33:1 Lower gear ratio to swing a larger prop for improved acceleration
- Suzuki Lean Burn Control System for better fuel economy
- Streamline Gear Case for better performance
- Computer diagnostic vs. none
Over Yamaha
- Lighter weight, more compact, 341 lbs vs.369 lbs.
- 2.59:1 vs. 2.31:1 Lower gear ratio to swing a larger prop for improved acceleration
- Suzuki Lean Burn Control System for better fuel economy
- Streamline Gear Case for better performance