The Genesis GV80 Coupe 3.5 T-GDi V6 AWD Automatic represents the performance-oriented variant of the refreshed (2023) GV80 lineup. Introduced in September 2023, this model blends the luxury and technology of the GV80 with a more aggressively styled coupe profile and a potent twin-turbocharged V6 engine. Positioned as the flagship powertrain option within the GV80 Coupe range, it caters to buyers seeking a balance of performance, refinement, and distinctive design. The GV80 itself is Genesis’s first SUV, and the Coupe variant further emphasizes the brand’s commitment to offering a diverse range of vehicles within the luxury segment. It competes directly with vehicles like the BMW X6, Mercedes-Benz GLE Coupe, and Porsche Cayenne Coupe.
Technical Specifications
| Brand | Genesis |
| Model | GV80 |
| Generation | GV80 (facelift 2023) Coupe |
| Type (Engine) | 3.5 T-GDi V6 (380 Hp) AWD Automatic |
| Start of production | September, 2023 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Coupe, SUV |
| Seats | 5 |
| Doors | 5 |
| Fuel consumption (urban) | 14.7 l/100 km (16 US mpg, 19.2 UK mpg, 6.8 km/l) |
| Fuel consumption (extra urban) | 10.8 l/100 km (21.8 US mpg, 26.2 UK mpg, 9.3 km/l) |
| Fuel consumption (combined) | 12.8 l/100 km (18.4 US mpg, 22.1 UK mpg, 7.8 km/l) |
| CO2 emissions | 220 g/km |
| Fuel Type | Petrol (Gasoline) |
| Weight-to-power ratio | 5.9 kg/Hp, 170.4 Hp/tonne |
| Weight-to-torque ratio | 4.2 kg/Nm, 237.7 Nm/tonne |
| Power | 380 Hp @ 5800 rpm |
| Power per litre | 109.5 Hp/l |
| Torque | 530 Nm @ 1300-4500 rpm (390.91 lb.-ft. @ 1300-4500 rpm) |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | Smartstream / G6DS |
| Engine displacement | 3470 cm3 (211.75 cu. in.) |
| Number of cylinders | 6 |
| Engine configuration | V-engine |
| Cylinder Bore | 92 mm (3.62 in.) |
| Piston Stroke | 87 mm (3.43 in.) |
| Compression ratio | 11:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Direct injection and Multi-port manifold injection |
| Engine aspiration | Twin-Turbo, Intercooler |
| Valvetrain | DOHC |
| Engine oil capacity | 7 l (7.4 US qt | 6.16 UK qt) |
| Coolant | 11 l (11.62 US qt | 9.68 UK qt) |
| Kerb Weight | 2230 kg (4916.31 lbs.) |
| Fuel tank capacity | 80 l (21.13 US gal | 17.6 UK gal) |
| Length | 4965 mm (195.47 in.) |
| Width | 1975 mm (77.76 in.) |
| Height | 1710 mm (67.32 in.) |
| Wheelbase | 2955 mm (116.34 in.) |
| Front track | 1674 mm (65.91 in.) |
| Rear track | 1689 mm (66.5 in.) |
| Front overhang | 890 mm (35.04 in.) |
| Rear overhang | 1120 mm (44.09 in.) |
| Drivetrain Architecture | All wheel drive (4×4). ICE drives rear wheels, front wheels engaged via clutch. |
| Number of gears | 8 |
| Gearbox type | Automatic transmission |
| Front suspension | Coil spring, Independent multi-link, Transverse stabilizer |
| Rear suspension | Independent multi-link spring with stabilizer |
| Front brakes | Ventilated discs |
| Rear brakes | Ventilated discs |
| Tire size | 265/50 R20; 265/40 R22 |
| Wheel rims size | 8.5J x 20; 9.5J x 22 |
Powertrain & Engine Architecture
At the heart of the GV80 Coupe 3.5 T-GDi lies the Smartstream G6DS 3.5-liter twin-turbocharged V6 engine. This engine is a key component of the Hyundai Motor Group’s latest powertrain technology, featuring both direct injection and multi-port fuel injection for optimized combustion efficiency and power delivery. The twin-turbocharger setup utilizes a sophisticated wastegate system to minimize turbo lag and provide a broad torque curve. The engine produces 380 horsepower at 5800 rpm and 530 Nm (390.91 lb-ft) of torque between 1300 and 4500 rpm. This power is channeled through a smooth-shifting 8-speed automatic transmission, which is calibrated for both responsive acceleration and comfortable cruising. The transmission features shift-by-wire technology, eliminating the traditional mechanical linkage and contributing to a more refined driving experience. The drivetrain is an all-wheel-drive (AWD) system, with the engine primarily driving the rear wheels and the front wheels engaging as needed for enhanced traction and stability.
Driving Characteristics
The GV80 Coupe 3.5 T-GDi delivers a noticeably more engaging driving experience compared to lower-trim models. The potent V6 engine provides strong acceleration, allowing for confident passing maneuvers and brisk highway merging. The 8-speed automatic transmission is well-tuned, offering quick and seamless gear changes. While not a dedicated sports SUV, the GV80 Coupe feels surprisingly agile for its size, thanks in part to its sophisticated AWD system and well-tuned suspension. The suspension strikes a good balance between comfort and control, absorbing bumps effectively while maintaining body composure during cornering. Compared to the 2.5T models, the 3.5 T-GDi offers a significant performance upgrade, with a more authoritative power delivery and a more refined overall driving experience. The gear ratios are optimized for both acceleration and fuel efficiency, providing a usable powerband across a wide range of driving conditions.
Equipment & Trim Levels
The GV80 Coupe 3.5 T-GDi typically comes standard with a comprehensive suite of luxury features. These include premium leather upholstery, heated and ventilated front seats, a large touchscreen infotainment system with navigation, a premium sound system, and a panoramic sunroof. Advanced driver-assistance systems (ADAS) are also standard, such as adaptive cruise control, lane-keeping assist, blind-spot monitoring, and automatic emergency braking. Optional extras often include a head-up display, a rear-seat entertainment system, and upgraded interior trim materials. The interior design emphasizes a minimalist aesthetic with high-quality materials and meticulous attention to detail. The dashboard layout is driver-focused, with intuitive controls and a clear instrument cluster.
Chassis & Braking
The GV80 Coupe utilizes a robust chassis designed to handle the power of the 3.5 T-GDi engine. The suspension system features coil springs and independent multi-link setups for both the front and rear axles, along with a transverse stabilizer bar to reduce body roll. The braking system consists of ventilated discs on all four wheels, providing ample stopping power. The electronic stability control (ESC) system is integrated with the AWD system to enhance stability and control in various driving conditions. The steering system is a rack-and-pinion setup with electric power steering, offering precise and responsive steering feel.
Market Reception & Comparison
The Genesis GV80 Coupe 3.5 T-GDi has been generally well-received by automotive critics, who praise its luxurious interior, powerful engine, and refined driving experience. However, some reviewers have noted that its fuel economy is relatively low compared to some competitors. Compared to the GV80 2.5T, the 3.5 T-GDi offers a significant performance advantage but comes at a higher price point. The 3.5 T-GDi also offers a more premium driving experience than the base models, with a more refined engine and transmission. In terms of reliability, the GV80 has generally received positive ratings, but long-term data is still emerging as it is a relatively new model.
Legacy
The Genesis GV80 Coupe 3.5 T-GDi represents a significant step forward for the Genesis brand, showcasing its ability to compete with established luxury automakers. While it’s still early to assess its long-term reliability, the Smartstream engine and 8-speed automatic transmission are expected to be durable and dependable. As the GV80 Coupe ages, it is likely to become a desirable used car option for buyers seeking a luxurious and powerful SUV with a distinctive coupe profile. Its combination of performance, refinement, and technology positions it as a compelling alternative to its European rivals.
