The HSV GTS Gen-F2 6.2 V8 Automatic, produced from 2017 until the end of Australian production in late 2017, represents the pinnacle of performance for the Holden Commodore-based HSV lineup. It was the final iteration of the Gen-F series, and arguably the most potent Commodore ever produced by HSV (Holden Special Vehicles). Positioned as the flagship model, the GTS Gen-F2 catered to enthusiasts seeking uncompromising power, handling, and exclusivity. It marked the end of an era for Australian automotive manufacturing and a significant moment for HSV, solidifying its legacy as a high-performance brand.
Technical Specifications
| Brand | HSV |
| Model | GTS |
| Generation | GTS Gen-F2 |
| Type (Engine) | 6.2 V8 (585 Hp) Automatic |
| Start of production | 2017 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Sedan |
| Seats | 5 |
| Doors | 4 |
| Fuel Type | Petrol (Gasoline) |
| Power | 585 Hp @ 6150 rpm |
| Power per litre | 94.9 Hp/l |
| Torque | 740 Nm @ 3850 rpm / 545.8 lb.-ft. @ 3850 rpm |
| Engine layout | Front, Longitudinal |
| Engine displacement | 6162 cm3 / 376.03 cu. in. |
| Number of cylinders | 8 |
| Engine configuration | V-engine |
| Cylinder Bore | 103.25 mm / 4.06 in. |
| Piston Stroke | 92 mm / 3.62 in. |
| Compression ratio | 9.1:1 |
| Number of valves per cylinder | 2 |
| Engine aspiration | Supercharger, Intercooler |
| Valvetrain | OHV |
| Trunk (boot) space – minimum | 496 l / 17.52 cu. ft. |
| Fuel tank capacity | 71 l / 18.76 US gal | 15.62 UK gal |
| Length | 4988 mm / 196.38 in. |
| Width | 1899 mm / 74.76 in. |
| Height | 1453 mm / 57.2 in. |
| Wheelbase | 2915 mm / 114.76 in. |
| Front track | 1616 mm / 63.62 in. |
| Rear (Back) track | 1590 mm / 62.6 in. |
| Minimum turning circle (turning diameter) | 11.4 m / 37.4 ft. |
| Drivetrain Architecture | The Internal combustion engine (ICE) drives the rear wheels of the vehicle. |
| Drive wheel | Rear wheel drive |
| Number of gears and type of gearbox | 6 gears, automatic transmission |
| Front suspension | Independent type McPherson |
| Rear suspension | Independent multi-link suspension |
| Front brakes | Ventilated discs |
| Rear brakes | Ventilated discs |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Electric Steering |
| Tires size | 255/35 R20; 275/35 R20 |
| Wheel rims size | 8.5J x 20; 9.5J x 20 |
Powertrain & Engine Architecture
The heart of the GTS Gen-F2 is the LS9 engine, a 6.2-liter (376 cubic inch) V8. This engine is supercharged, utilizing a positive displacement Roots-type supercharger and an intercooler to deliver 585 horsepower at 6150 rpm and 740 Nm (545.8 lb-ft) of torque at 3850 rpm. The engine features a cast iron block with aluminum cylinder heads, and an overhead valve (OHV) valvetrain. Fuel delivery is managed by a high-flow fuel injection system, necessary to support the increased power output. The engine’s internal components were strengthened to handle the stresses of forced induction. The 6L80E six-speed automatic transmission was specifically calibrated for the LS9, featuring reinforced internals and optimized shift points for performance. This transmission offered both fully automatic operation and manual shift control via steering wheel-mounted paddles.
Driving Characteristics
The GTS Gen-F2 delivers a truly exhilarating driving experience. The supercharged LS9 provides instant and substantial power across the entire rev range. The 6L80E automatic transmission shifts quickly and smoothly, although some critics noted a slight delay in response during aggressive downshifts. The rear-wheel-drive configuration, combined with a limited-slip differential, allows for impressive traction and control. The suspension, tuned for performance, provides a firm but compliant ride. Compared to the manual transmission-equipped GTS, the automatic version offers slightly reduced acceleration due to drivetrain losses, but provides greater ease of use in everyday driving situations. It also differed significantly from the lower-spec Commodore models, offering a level of performance and refinement far beyond those trims.
Equipment & Trim Levels
The GTS Gen-F2 came standard with a comprehensive list of features, including leather sports seats, a premium audio system, satellite navigation, dual-zone climate control, and a host of safety features like ABS, traction control, and stability control. Unique to the Gen-F2 were bi-modal exhaust system, offering a more aggressive sound under acceleration. Optional extras included a sunroof, upgraded sound system, and various cosmetic enhancements. The interior featured HSV-specific badging and trim, emphasizing its exclusive status. The exterior was distinguished by unique aerodynamic body kit, including a front splitter, side skirts, and a rear spoiler.
Chassis & Braking
The GTS Gen-F2 utilizes a fully independent suspension system, with McPherson struts at the front and a multi-link setup at the rear. The suspension was specifically tuned by HSV to provide a balance between performance and ride comfort. Larger diameter ventilated disc brakes were fitted front and rear, providing ample stopping power. The braking system was enhanced with ABS and electronic brakeforce distribution (EBD). The chassis was reinforced to handle the increased power and torque of the LS9 engine. A thicker stabilizer bar was used to reduce body roll during cornering.
Market Reception & Comparison
The HSV GTS Gen-F2 was widely praised by automotive journalists for its exceptional performance and handling. Critics lauded the LS9 engine’s power and responsiveness, as well as the car’s overall refinement. Compared to other high-performance sedans available in Australia at the time, the GTS Gen-F2 offered a unique combination of power, luxury, and value. Fuel economy, unsurprisingly, was not a strong point, with combined cycle figures around 14 liters per 100 kilometers (approximately 17 mpg). Reliability was generally good, although the complexity of the supercharged engine and transmission meant that maintenance costs could be higher than those of naturally aspirated models.
Legacy
The HSV GTS Gen-F2 represents the final chapter in Australian-made performance cars. Its significance extends beyond its technical specifications; it embodies a proud automotive heritage. Today, the GTS Gen-F2 is highly sought after by collectors and enthusiasts. The LS9 engine is known for its durability and tunability, making it a popular choice for modifications. While maintenance can be expensive, the GTS Gen-F2 remains a rewarding and engaging driving experience. Its value has steadily increased since production ended, solidifying its status as a modern classic and a testament to Australian automotive engineering.
