380SL or 560SL? Pay less and manage chain risk, or pay more for late features. Here is the straight comparison.
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Guides: 380, 560, chain, best year.
Engine and 0–60
The 560’s 5.6 is the stronger highway car. The 380 is pleasant, not thrilling. If you merge onto fast interstates often, the 560’s torque shows up more than brochure arguments.
Timing chain risk
Early 380s carry single-row risk; late/converted 380s neutralize much of that story. 560s are not “no chain maintenance forever,” but they are not the infamous early-380 trap.
Reliability and running costs
Both are old convertibles. Fuel system, climate vacuum, and rust dominate costs. 560 parts can cost more; badly shopped 380s erase savings in one engine invoice.
ABS, airbag, limited slip
560s bring ABS and, on later cars, a driver airbag. Limited-slip is common. Neither car is a modern crash structure.
Price gap
560s usually cost more to buy. A documented late 380 on excellent metal can be the rational buy.
Weekend driver pick
Budget allows: 560SL. Tighter budget with paperwork: late/converted 380SL. Do not pick on paint color alone.
Details that finish this topic
Engine/power/0-60 difference
On an R107 this means verifying the condition on your year/engine before ordering parts. When in doubt, match the data card and engine number, then confirm with a specialist who works on 107s regularly.
timing chain risk
reliability
running costs
Treat any dollar figure as a starting band that moves with city labor rates and how seized fasteners are. Get a written estimate for your VIN before you commit — especially for welding, tops, and injection work.
