Prices, Specifications & 360° Interactive
Pontiac Grand Le Mans Sedan - Price, Specs and 360° Interactive
Pontiac Grand Le Mans Sedan - 360° Interactive
Pontiac Grand Le Mans Sedan - Key Specifications
Pontiac Grand Le Mans Sedan Specifications
| Specification | Details |
|---|---|
| Type | Mid-Size Sedan |
| Released At | 1975 Model Year |
| Built At | Detroit, Michigan, USA |
| Engine | 5.7L Naturally Aspirated V8 (Various Engines Available) |
| Position | Front-Engine, Longitudinal |
| Aspiration | Naturally Aspirated |
| Block Material | Cast Iron |
| Valvetrain | OHV, 2 Valves per Cylinder |
| Fuel Feed | Carbureted |
| Displacement | 5735 cc / 350 in³ |
| Power | 175 - 200 hp / 130 - 149 kW |
| Specific Output | 30 - 35 hp per liter |
| Torque | 393 Nm / 290 lb-ft |
| Top Speed | 190 km/h / 118 mph (approximate) |
| 0 – 60 mph | 10.5 seconds (approximate) |
| 0 – 100 km/h | 10.8 seconds (approximate) |
| Body / Frame | Body-on-Frame Construction |
| Driven Wheels | RWD (Rear-Wheel Drive) |
| Wheel Type | Steel Wheels with Hubcaps |
| Front Tires | GR78-15 |
| Rear Tires | GR78-15 |
| Front Brakes | Disc Brakes |
| Rear Brakes | Drum Brakes |
| Front Wheels | 15 x 6.0 in |
| Rear Wheels | 15 x 6.0 in |
| Front Suspension | Independent with Coil Springs |
| Rear Suspension | Live Axle with Coil Springs |
| Curb Weight | 1820 kg / 4012 lbs |
| Weight Distribution | Front 55% / Rear 45% |
| Wheelbase | 2921 mm / 115 in |
| Length | 5415 mm / 213.2 in |
| Width | 2014 mm / 79.3 in |
| Height | 1374 mm / 54.1 in |
| Transmission | 3-Speed Automatic / 4-Speed Manual |
| Fuel Economy (Combined) | Approximately 12 mpg / 19.6 L/100 km |
| Fuel Capacity | 83 liters / 22 gallons |
Some Interesting Facts
- A Mid-Size Luxury-Oriented Trim of the Le Mans – The Grand Le Mans was introduced in 1975 as a more upscale version of the Pontiac Le Mans, offering enhanced comfort, trim, and features, especially in sedan form.
- Shared Its Platform with Other GM A-Body Cars – The Grand Le Mans was built on GM’s A-body platform, sharing components with cars like the Chevrolet Malibu, Oldsmobile Cutlass, and Buick Century, but with Pontiac-specific styling.
- Featured Formal, Boxier Styling in Sedan Form – The sedan version of the Grand Le Mans had a formal roofline and squared-off rear windows, distinguishing it from the sleeker coupe versions.
- Variety of V8 Engines Offered – Throughout its production, the Grand Le Mans sedan was offered with multiple V8 options, including 301, 350, 400, and 455 cubic inch engines, catering to both economy and performance-minded buyers.
- Focused on Ride Comfort and Space – The Grand Le Mans Sedan was designed with family use and comfort in mind, offering plush interiors, bench or bucket seats, and generous rear-seat legroom.
- Available with Luxury Trim Packages – Higher trim levels included woodgrain dash accents, upgraded cloth or vinyl seating, and optional air conditioning, power windows, and tilt steering, pushing it toward the luxury segment.
- Offered During the Height of the Malaise Era – The Grand Le Mans was produced during the mid-to-late 1970s, when emission regulations and fuel economy concerns limited performance, but comfort and style were emphasized.
- Featured Quad Headlights and Bold Grille Styling – The sedan was instantly recognizable with its split grille design, quad rectangular headlights, and chrome accents, giving it a distinctly 1970s Pontiac look.
- Replaced by the Pontiac Bonneville and Parisienne – As GM restructured its lineup in the early 1980s, the Grand Le Mans sedan was phased out, with larger sedans like the Bonneville taking its place.
- A Rare Sight Today – Because it was overshadowed by sportier coupe versions and more iconic Pontiac models, the Grand Le Mans Sedan is rare on the roads and at car shows, making it a hidden gem for vintage American car enthusiasts.
The Grand Le Mans was Pontiac’s mid-range full-size sedan, blending muscle car DNA with family practicality. While not as flashy as the GTO, well-preserved examples are gaining "survivor" appeal.
Here’s the EU market breakdown:
1. Price Ranges (EUR, Mid-2024)
By Engine & Condition
Base Model (350/400ci V8, 4-Door Sedan)
- Project Car: €5,000 – €12,000 (Needs full restoration)
- Driver-Quality: €12,000 – €25,000 (Running, minor flaws)
- Show-Quality: €25,000 – €40,000 (Numbers-matching, rare colors)
Top Spec (455ci V8, Bucket Seats, Console)
- Restored: €30,000 – €50,000 (Rare in EU, mostly US imports)
"Safari" Station Wagon (1971–1976)
- Add 20–30% Premium (Extremely rare in Europe)
2. Key Value Factors
✅ Originality
- Matching-Numbers Engine: Adds 30–50% value (check partial VIN on block)
- Factory "YU" Code 455ci V8: Ultra-rare in sedans (mostly wagons)
✅ Rust & Body Issues
- Critical Areas: Rear frame rails, trunk floor, lower quarter panels
- Vinyl Roof: Check for rust underneath (common issue)
✅ Provenance
- Pontiac Historical Services (PHS) Docs: +€2k–€5k value
- Original Window Sticker: Rare but valuable
3. Where to Buy in the EU?
- Classifieds: Mobile.de, Marktplaats (Few listings – mostly US imports)
- US Importers: American Car City (NL), Muscle Cars Europe (DE)
- Clubs: Pontiac Owners Club Europe (Private sales)
4. Market Trends
📈 Sleeping Classic
- Clean 455ci sedans up 8–10% yearly (Now €30k+)
- Last of Pontiac’s big-body muscle before downsizing (1978)
⚠️ Pitfalls
- Misrepresented as GTOs (Check VIN – "2D37" = Grand Le Mans sedan)
- Non-original powertrains (Deduct 20–40% for incorrect engines)
(Fun Fact: The 1971–72 Grand Le Mans shared its body with the luxury Pontiac Grand Ville – but cost less!)
Pro Tip:
Decode the VIN (e.g., "2D37X1P123456" = 1971 Grand Le Mans sedan, Pontiac MI plant) and cowl tag for:
- Paint code ("48" = Laurentian Green)
- Trim ("253" = Cloth & Vinyl Bench)
(Bonus: The 455ci V8 was detuned to 250hp (net) by 1973 – but still torquey!)
(Note: 4-door models are 50% cheaper than 2-door hardtops – but rarer in EU.)
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