Farbio GTS

Debut: 2007
Maker: Farbio
Predecessor: no


Born as a Farboud, finished as a Farbio...

You might find the Farbio GTS familiar. Yes, about 3 years ago it appeared as Farboud GTS. It was the brainchild of young British enterpriser Arash Farboud. Mid-engined, full carbon-fiber body, steel spaceframe chassis and powered by the old Audi 2.7 bi-turbo V6 engine tuned to 440 horsepower. It sounded promising, but later on Arash Farboud realized it will never be profitable, thus he sold the project to Chris Marsh. Marsh had plenty of experience in the sports car industry, as his father Jem Marsh was the co-founder of Marcos and himself worked at Marcos for 11 years. To cut the link with the ex-owner, he renamed the company to Farbio Sports Cars.

The production Farbio GTS keeps the chassis unchanged but switches to a cheaper engine: Ford's Duratec 3.0 V6. This engine has been used in many vehicles ranging from Taurus, Mondeo, Jaguar X-Type to Noble M12 / M400. Farbio gave it bespoke intake and exhaust system to boost its output to 262 horsepower. From the power and torque curves shown in Farbio's brochure, we can see the output has 3 peaks, implying it incorporates a 3-stage variable geometry intake manifolds like the Jaguar V6. The transversely mounted engine is linked to a 6-speed manual gearbox. Rear-wheel drive, all double-wishbones suspensions, a classical sports car layout.



It has the visual compactness of McLaren F1...

The exterior design is also a classical mid-engined sports car. It looks quite like a McLaren F1, thanks to the visual compactness, big windscreen and cab-forward design. Gordon Murray must have liked its simplicity. Everything exists because of functions yet the whole car looks beautiful, if not especially striking. Like the Farboud, the body shell is fully made of carbon-fiber and bonded to the tubular steel spaceframe chassis to increase strength. This is the highlight of the car. Think about it: for £60,000, or the same price as a Porsche 911 Carrera, you get a mid-engined sports car with full carbon-fiber body. Isn't it a bargain ?

As the car weighs only 1048 kg dry, the modest Ford V6 is powerful enough to let Farbio claims 160 mph-plus top speed and 0-60 mph in 4.8 seconds, which is about 911 Carrera performance.


Big windscreen and carb-foward design guarantee excellent visibility

The Farbio is also as practical as an everyday car as 911. Its cockpit is easy to get in and out thanks to large doors and narrow sills. It accommodates people up to 6' 6". Its 72-liter tank offers good range. Its 220-liter boot swallows a set of golf clubs and a weekend's luggage. Its cabin has plenty of standard equipment, such as air con, power windows, power mirrors, power steering, remote central locking and heated rear screen. It even offers a touch-screen control with satellite navigation, radio and Bluetooth at no extra cost. All these features can't be said to other British sports cars like Lotus, TVR and Noble. Of course, build quality is no match with Porsche, but this is a common problem of low volume sports car makers. 



The Ford Duratec V6 is not a thoroughbred sports car engine, so it needs a lightweight carbon-fiber body to deliver performance.

On the road, the Farbio feels initiative. You sit low in the Sparco bucket seat and enjoy excellent view all-round. The clutch is light and smooth. The steering is direct and communicative. The gearchange is short and positive. All controls are well tuned. The engine sounds better than the usual Ford unit thanks to the new intake and exhaust, though not as musical as a Porsche or M3. It isn't massively powerful, but thanks to the lightweight the GTS feels brisk enough to believe its claimed performance.



Carbon-fbier inserts, Alcantara trimming and touch-screen control are the highlights of the cabin

Its suspension setting is a work of art. No matter low speed or high speed it rides very well. The combination of wide tracks and low center of gravity means it doesn't need German-stiff suspension to contain body roll. The chassis dynamics is near neutral. With just 39 percent weight over the front wheels, it turns into corner responsively yet without displaying a tendency to slide its tail. The latter is due to the grippy 285/35ZR19 rear tires. Admittedly, the Ford V6 does not have enough torque to upset the massive rear tires on dry surface.

In many ways it feels like a slightly faster and sharper Porsche Cayman S

Surprisingly, the GTS is a good companion for long-distance traveling. Its full-length flat undertray and venturi tunnel guarantee excellent stability on highway. Its oversized AP brakes with four-pot calipers, 350mm front and 328mm rear ventilated discs provide great stopping power. In addition to the supple ride and aforementioned practical features, no other British sports cars are so close to the territory of Porsche - with the exception of Aston Martin of course.

In many ways the Farbio GTS feels like a slightly faster and sharper Porsche Cayman S. However, before you choose it over the Porsche you have to think again whether you can accept its unremarkable Ford engine, its lack of ESP or limited-slip differential (which could be a problem on wet) and its questionable build quality and reliability. If you can, you will get one of the 150 cars Farbio plans to produce this year. Next stage will be a 384-horsepower supercharged version, priced at £72,000 to rival 911 Carrera S. Following the demise of TVR and the prolonged delay of Noble M15, I sincerely hope Farbio will succeed.

 The above report was last updated on 24 Feb 2008. All Rights Reserved.
 

GTS350 and GTS400



A true sports car as well as a good everyday tourer. Has 911 Turbo ever been so good ?

Farbio launched its naturally-aspirated GTS in early 2008. It won overwhelming acclaims from British and European press thanks to its outstanding handling and surprising usability. However, the £60,000 GTS is unlikely to be a cash cow – think about that expensive carbon-fiber body and the low volume production. Therefore, by the end of 2008, Farbio introduced two more derivatives – GTS350 and GTS400. Both employ supercharging to enhance performance and make possible for higher profit margins. The GTS350 provides 350 horsepower at £78,000, same money as a 911 GT3. The range-topping GTS400 boosts 410 horsepower and demands some £94,000, right at the territory of 911 Turbo. Are they good enough to ask for so much ?

The answer depends on your viewpoint. If you count the changes they made from the base car, you may find them hardly worth the premium. The GTS350 is basically a GTS with a Rotrex supercharger and charger cooler bolted on. According to Farbio, this shortens 0-60 mph sprint from 4.8 to 4 seconds flat and lifts top speed from 160 to 175 mph. The rest of the car is unchanged. Not just the chassis and body, but also gearbox, suspensions, tires, wheels and brakes. We used to wonder why the standard GTS needed those oversized tires, wheels and brakes and all those over-specced chassis parts to take on its modest power. Now we understand why.

GTS400 is a little better. To cope with the higher boost Rotrex supercharger, its engine gets stronger connecting rods and pistons. Besides, the original 19-inch alloy wheels are replaced with 20-inch carbon-fiber wheels, which cost an eye-popping £6,000 but weigh less than half of the original items. This explain why the GTS400 weighs only 1046 kg, 20 kg less than GTS350 and even slightly less than the base model. However, excluding the carbon wheels from its price and you will find the supercharger kits alone costs as much as £28,000 ! Crazy.

Nevertheless, your conclusion may be changed once you have driven the machines, especially GTS400. In the past, the naturally aspirated car begs for power to exploit its deep reserves of handling prowess. Now GTS400 is the answer. Initially, you might find its progress a little disappointing. Performance is brisk rather than explosive, and its briskness is mostly down to its lightweight. Below 4000 rpm, the engine feels nothing special, not noticeably more powerful than the naturally aspirated unit. This is because the centrifugal type Rotrex supercharger works best at high rev. Up to 4000 rpm, its boost pressure is no more than 0.4 bar, lighter than most light-pressure turbos on family cars. Full boost of 0.85 bar is not available until about 6000 rpm, by then it becomes really FAST. Unfortunately, you will have a narrow window of 1000 rpm or so to play with its full strength. Such a peaky manner is similar to Koenigsegg supercar, which also employs Rotrex supercharger.

Using centrifugal type supercharger has two advantages. Firstly, the engine does not need heavy modifications - even compression ratio can be maintained. Secondly, it is more energy efficient at high rpm. This can be seen in the fact that GTS400 produces 137 horsepower per liter, matching the specific output of turbocharging but without its complication. This could be very attractive to a budget-limited small company like Farbio.

Of course, the downside is that you need to rev its engine hard in order to feel its true power. However, this is actually very entertaining. The Farbio encourages hardworking. Floor down the throttle, hear the thundering exhaust note, see its needle kiss the 7000 rpm redline, follow by a clean upshift and another round of acceleration… If the surface is grippy enough, you just might match the company's claim of 3.7 seconds from 0-60 mph. Flat out, it will top a respectable 185 mph. If not exactly matching 911 Turbo, it won't be far off.

As the chassis and weight is virtually identical to the standard GTS, its handling and ride remains exceptional. It always feels light and agile, with a direct and communicative steering, neutral attitude, rock-steady cornering and a supple ride
no matter on A or B roads. When exiting corner, apply too much throttle will not unsettle its tail like 911, as the peaky engine does not have enough torque to slide the grippy rear rubbers. It is a true sports car as well as a good everyday tourer. Has 911 Turbo ever been so good ? I doubt.

We said GTS is very well equipped. The same applies for GTS350 and GTS400. You get air con, power windows, power steering, traction control, bluetooth, a nice touch screen sat nav, an accommodative cabin and a useful boot. Build quality seems better controlled than the late TVR, Noble or Marcos, with tight shut lines between carbon-fiber body panels and decent finish of interior trimming, although it's not comparable to the mass production Porsche. Durability, reliability and maintenance remain a question. As is long term servicing for a company without track records. That is a gamble you must take if you opt for a rarer, British-built alternative to 911 Turbo.


 The above report was last updated on 22 Sep 2009. All Rights Reserved.



 Specifications  

General remarks

Layout
Chassis
Body
Length / width / height
Wheelbase
Engine
Capacity
Valve gears
Induction
Other engine features
Max power
Max torque
Transmission
Suspension layout
Suspension features
Tyres front/rear

Kerb weight
Top speed
0-60 mph (sec)
0-100 mph (sec)

GTS
Mid-engined, RWD
Tubular steel spaceframe
Carbon-fiber
4215 / 1940 / 1170 mm
2675 mm
V6, 60-degree
2967 cc
DOHC 24 valves, VVT
VIM
-
262 hp / 6400 rpm
231 lbft / 5200 rpm
6-speed manual
All double-wishbones
-
F: 245/35ZR19
R: 285/35ZR19
1048 kg dry
160 mph+ (c)
4.8 (c)
-

GTS350
Mid-engined, RWD
Tubular steel spaceframe
Carbon-fiber
4215 / 1940 / 1170 mm
2675 mm
V6, 60-degree
2967 cc
DOHC 24 valves, VVT
VIM, Supercharger
-
350 hp / 6500 rpm
304 lbft / 5400 rpm
6-speed manual
All double-wishbones
-
F: 235/35ZR19
R: 285/35ZR19
1066 kg dry
175 mph+ (c)
4.0 (c)
-
 
GTS400
Mid-engined, RWD
Tubular steel spaceframe
Carbon-fiber
4215 / 1940 / 1170 mm
2675 mm
V6, 60-degree
2967 cc
DOHC 24 valves, VVT
VIM, Supercharger
-
410 hp / 6500 rpm
338 lbft / 6000 rpm
6-speed manual
All double-wishbones
-
F: 235/35ZR20
R: 285/35ZR20
1046 kg dry
185 mph+ (c)
3.7 (c)
-

Performance tested by: -

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