This model is based on the Chevrolet Corvette C7 Grand Sport — the wide‑body version of the seventh Corvette generation. The generation is known as C7 and was built from 2014–2019; the Grand‑Sport version debuted in 2016 for the 2017 model year. As the successor to the Chevrolet Corvette C6, the Chevrolet Corvette C7 Grand Sport used a new aluminum lightweight chassis, updated aerodynamics and a more driver‑focused interior. Chief engineer for the C7 program was Tadge Juechter, and exterior design was handled in part by Tom Peters and Kirk Bennion. Historically the Chevrolet Corvette C7 Grand Sport ties back to the Grand‑Sport idea from the early 1960s: wider track, bigger brakes and the signature stripes on the front fenders for a race‑oriented look. The model shown here is from Modelly member “Phat‑T” and features the typical combo of a dark metallic paint, blue hash‑marks and a pronounced rear spoiler — visual cues that clearly point to the real‑world Chevrolet Corvette C7 Grand Sport.
The Chevrolet Corvette C7 Grand Sport combines the wide body and suspension layout of the Z06 with the naturally aspirated LT1 V8 from the Stingray. The 6.2‑liter (about 1.64 US gallons) aluminum V8 produces roughly 343 kW (460 SAE‑hp) and puts out about 630 Nm (465 lb‑ft) of torque — depending on the exhaust. You could get a 7‑speed manual (Tremec TR‑6070) with rev‑matching for downshifts, or an 8‑speed automatic (8L90) with paddle shifters. The car features a dry‑sump oiling option, an electronic limited‑slip differential (eLSD) and the FE6 chassis with Magnetic Ride Control. Big Brembo brakes were standard; with the optional Z07 package you could get carbon‑ceramic discs and Michelin Pilot Sport Cup 2 tires. Factory figures (depending on gearbox) quote 0–60 mph in under four seconds and a top speed of about 290 km/h (about 180 mph). The near 50:50 weight distribution and the wider track of the Chevrolet Corvette C7 Grand Sport are aimed at stable lap times and high endurance reserves. Compared with the Chevrolet Corvette C6, the C7 got a stiffer chassis, more precise steering and a modern electronics suite with drive modes that coordinate engine, transmission, steering and dampers.
What stands out on the real Chevrolet Corvette C7 Grand Sport are the large air outlets in the fenders, the sculpted hood with a central vent and the wide side sills. A rear spoiler — available in several sizes depending on the aero package — helps keep the car planted at speed. The blue twin stripes (so‑called hash‑marks) on the front fenders are a classic Grand‑Sport trait, originally used as team markings. The example here is painted a dark metallic grey with black accents on the hood, side skirts and front splitter, which matches the functional look of the real car. The model shows large multi‑spoke alloy wheels in front of vented discs; the stock tire sizes are 285/30 ZR19 front and 335/25 ZR20 rear (tire widths: 285 mm / 11.2 in front and 335 mm / 13.2 in rear). Inside the real car sports seats with strong shoulder support; on this replica you can spot blue seats that contrast with the exterior. Badging on the real car is subtle: the Corvette crossed flags up front and at the rear, plus “Grand Sport” script on the fenders.
The pictured model is from Modelly member “Phat‑T” and is a 1/18 scale piece by GT Spirit. It’s cast in resin, which gives very clean surfaces and sharp edges — but usually means parts don’t open. That’s true here: the proportions of the Chevrolet Corvette C7 Grand Sport are well captured, with the wide fenders, the side vents and the multi‑part rear spoiler accurately reproduced. The metallic grey paint is finely pigmented and applied evenly; the blue hash‑marks are crisply separated and run correctly over the front wheel arches. The black multi‑spoke wheels sit neatly in the arches, and you can see drilled brake discs and chunky calipers behind them. In the cabin you’ll spot blue seats and belt details; the heavily tinted glass still lets you make out the dash and center console. Front splitter, side skirts and hood vent appear in black, which highlights the model’s lines. Tight panel gaps and clear headlight lenses add to a convincing overall look. As a 1/18 resin from GT Spirit, this piece is a precise, nicely proportioned replica that gets the badges, taillights and ride height right — the sort of model Corvette fans appreciate.