1978 (S123) Mercedes 300 TD Specs & Performance
1978, 1979 (S123)
Tech Specs Summary
- 
- 3 L Inline 5
- 
- 92 mph
- 
- 20.9 seconds
- 
- 79 hp
- 
- 22.8 mpg
- 
- 5 Doors
- 
- 5 Seats
- 
- 18.5-31 ft3
- 
- 3,461 lbs
- Front - RWD
Performance
- Top Speed
- 92 mph
- 0-62 mph
- 20.9 seconds
- 0-60 mph
- 20.2 seconds
- Power-to-Weight
- 43.81 lb/hp
- Power
- 79 hp
- Torque
- 127 lb·ft
Gas Mileage
- Combined
- 22.8 mpg
- City
- 20.8 mpg
- Highway
- 29.4 mpg
- Total Range
- 421 Miles
Diesel Engine
- Capacity
- 3 Liter
- 183.4 in3
- Layout
- Inline 5
- Aspiration
- Natural
- Peak Power
- 79 hp @ 4,000 RPM
- 80 ps @ 4,000 RPM
- Peak Torque
- 127 lb·ft @ 2,400 RPM
- 172 N·m @ 2,400 RPM
- Valvetrain
- SOHC
- Valves/Cylinder
- 2 (10v Total)
- Fuel Delivery
- Diesel Indirect
- Position
- Front Engine
- Orientation
- Longitudinal
- Fuel
- Diesel
- Fuel Tank Capacity
- 18.5 Gallons
More Engine Specs
- Engine Name
- OM617 D30
- Compression Ratio
- 21:1
- Bore x Stroke
- 3.583 x 3.638 in
- Bore-Stroke Ratio
- 0.98:1
- Under-Square
- Specific Output
- 0.43 hp/in3
- Power/Cylinder
- 16 hp
- Cylinder Volume
- 36.7 in3
- BMEP
- 104.3 PSI
- 7.2 Bar
Drivetrain & Chassis
- Driven Wheels
- RWD
- Rear-wheel Drive
- Transmission (MT)
- 4 Speeds
- Transmission (AT)
- 4 Speeds
- Tyre Sizes
- 195/70R14 S
- Front Suspension
- Double Wishbone
- Rear Suspension
- Semi-Trailing Arm
- Front Brakes
- Disc
- Rear Brakes
- Disc
Dimensions & Practicality
- Body
- Large Wagon
- Door Count
- 5
- Seat Count
- 5
- Luggage Space
- 18.5-31 ft3
- Turning Radius
- 36.9 ft
- Curb Weight
- 3,461 lbs
- Gross Weight
- 4,828 lbs
- Maximum Payload
- 1,367 lbs
- Length
- 186 in
- Width
- 70.3 in
- Height
- 57.9 in
- Wheelbase
- 110 in
- Front Track
- 58.6 in
- Rear Track
- 57.2 in
★★★★★
★★★★★
3.2
Pros & Cons vs Rivals
Performance
Environment
Practicality
Luggage
City Driving
Road Trips
Similar Cars
✚ Show More


1978 300 TD Specs














































