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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