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Mercedes-Benz - SEL Series (1978)
Discover the timeless allure of the Mercedes-Benz SEL Series—a flagship of luxury and performance that debuted in the late 1970s. The 1978 model, in particular, remains a sought‑after classic for collectors and enthusiasts. Understanding its value is essential when navigating the used‑car market, especially given the unique blend of Italian chassis sophistication and German engineering that defines this era of road cars. In what follows, we’ll explore the Mercedes-Benz SEL Series price landscape, examine how prices evolve over time, and offer a clear snapshot of what you can expect when evaluating a used gem from 1978.
- Model year: 1978‑1985 (to 2013 in some markets)
- Engine: 5.0‑L V8, 327 hp (318 kW) 5‑Speed manual (8‑Speed S6 is a later upgrade)
- Transmission: 5‑Speed manual or optional 8‑Speed automatic (S6) with torque‑converter
- Fuel system: Fuel injection; later models equipped with 16‑bar Bosch injection
- Dimensions: Length ≈ 199 in (5 053 mm); Width ≈ 80 in (2 032 mm); Height ≈ 56 in (1 422 mm); Wheelbase ≈ 119 in (3 016 mm)
- Weight: Approx. 4 700 lb (2 130 kg) curb; curb weight varies with trim and optional equipment
- Top speed: 152 mph (244 km/h) (based on 1984 performance data)
- Horsepower: 327 hp at 6,500 rpm; torque 370 lb‑ft at 4,200 rpm
- Drive layout: Rear‑wheel drive, dual‑clutch automatic available in later years
- Suspension: MacPherson strut front, multi‑link rear; component upgrades possible for higher‑mileage models
- Braking: Drum brakes on right side, disc brakes front standard; optional disc brakes rear in later models
- Interior highlights: Luggage compartments, leather seating, climate control, power steering, and integrated audio system for improved luxury comfort
- Safety features: Automatic emergency braking (AEB) in newer variants; airbags, ABS, and traction control were optionals in older models but are widely added by aftermarket retrofit programs
Depreciation Insights
When considering the long‑term value of a classic like the Mercedes-Benz SEL Series, depreciation is a critical factor. Historically, <
Last 20 car trackeds
| Last tracked date | Status | Price | Price rank | Link |
|---|---|---|---|---|
| 4 years ago | used | £49,950.00 | Unlock all links | |
| 5 years ago | used | £14,950.00 | Unlock all links |