Showing posts with label diesel. Show all posts
Showing posts with label diesel. Show all posts
Wednesday, October 16, 2013
GM Rumored to Offer Chevy Cruze with a 50mpg Diesel

According to the insiders, a diesel version of the Cruze would return a highway fuel economy of around 50mpg rivaling the efficiency of the Toyota Prius hybrid which is rated at 51 mpg (4.6 lt/100 km) in the city and 48mpg (4.9 lt/100 km) on the highway. A diesel Cruze would also help GM meet the more demanding government gas mileage rules.
Since GM has not made any plans official, the company’s spokesman, Tom Wilkinson, declined to make any comment on the issue. There is no word on pricing of course but if it were to be offered in the States, it would likely be more expensive than the $16,525 petrol-powered Cruze, since diesel engines are more expensive to manufacture.
GM has already many modern diesel engines in its portfolio, both from other markets where the Cruze is sold as well as other divisions like Opel.
Until now, GM and most US automakers weren’t convinced that the public would be willing to pay extra for a diesel version of their cars. However, the success of VW’s diesel-engined models like the Golf and Jetta in the US, as well as the higher gas prices, have has made them rethink that approach.
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Saturday, October 12, 2013
New Jaguar XF 2 2 Diesel review
With a smaller diesel motor under the hood of the XF, Jaguar finally ventures into the entry-level executive saloon segment.
With just a 3.0-litre, six-cylinder diesel on offer so far, Jaguar missed out on the hugely lucrative entry-level executive luxury saloon market, one where Audi, BMW and Mercedes-Benz have so far, made a killing. Now, Jaguar has finally rolled up its sleeves and dived headfirst into this part of the pool with the competitive 2.2-litre diesel XF.
In the XF’s favour is its sheer desirability and the fact that it is a genuine alternative to the German ‘Big Three’. Also in its favour is the fact that this XF is assembled in India and attracts lower duties than its six-cylinder imported brother.
Like the 3.0-litre diesel, this 2.2-litre motor is mounted longitudinally and powers the rear wheels. It makes 187bhp and a healthy 45.8kgm of torque and this translates directly into a responsive and adequately powerful car. In fact, it is so nice, the only time you will probably realise the engine’s smaller capacity is when you want more urge at high speeds.
Otherwise, this engine is eager to rev to its redline and pulls in a linear manner while it is doing so. The performance figures back this up – 0-100kph takes 9.1sec, which is pretty much on par with the rest of the competition. Its kick-down acceleration times are impressive too, which points to why this engine felt so flexible in Mumbai’s traffic.
A part of this flexibility is also down to the eight-speed automatic gearbox and its broad spread of ratios. It’s a gearbox that blurs its shifts effectively, changes gear rather intuitively and tries to keep the engine spinning as efficiently as possible. The only minor hitch comes when you want a quick downshift to slot into a gap. Adding more pressure on the throttle doesn’t help, and only if you hit the kick-down switch or tug at the paddle does it jump down gears quickly.
What’s also impressive is the engine’s relative refinement, considering it’s got four cylinders. Sure it’s not as supremely quiet or smooth as its six-cylinder brother, but the difference is marginal. More importantly, it feels a whole lot quieter than the engines in the 520d and the E 250 CDI.
So the XF 2.2’s smooth shifts, linear power delivery and refinement make for a car that feels rather relaxing to be in and entirely fitting with the Jaguar character. Oddly, though, the ride seems to be on the lumpy side at low speeds, but the higher-profile tyres and smaller, 17-inch rims help it handle sharp bumps impressively. It also has a flat, composed high-speed ride, and body control is good too. That apart, the handling isnt sporty. The steering isn’t as sharp or direct off centre as a 5-series and it doesn’t feel particularly involving to drive, which is fine – this car is for the more economy-conscious owner who’s unlikely to push it to its limits.
What owners will expect are comfortable, special interiors, and that’s what they will get, largely. The XF still gets Jaguar’s ‘handshake’, where the rotary gear selector rises out of the centre console and the air-con vents flip open electrically. They will also find a simple, well-built and uncluttered dashboard that looks a bit traditional, with its acres of wood. Some might also be disappointed by the fact that the interiors don’t feel as avant garde as those of its more modern competition. That aside, Jaguar has added satellite navigation and a switch that allows rear passengers to slide the front passenger seat back and forth; small but significant additions to an equipment list that also includes a reverse camera, dual-zone climate control, paddle-shifters, keyless go, a sunroof, Bluetooth connectivity and USB and aux-in ports.
Jaguar should have liberated more cabin space along with the recent mid-life facelift. Though the front seats are quite spacious, there is noticeably less space at the rear as compared to its rivals at the rear. Jag ofcourse is paying the price of the coupe-like profile.
Now for the anoraks. It’s rather easy to tell a passing four-cylinder XF from the 3.0-litre one. Simply look for the smaller wheels and the single tail pipe. Oh, and the 2.2-litre car doesn’t get the ‘S’ badging on the boot lid either.
At Rs 44.5 lakh (ex-showroom, pre-octroi, Mumbai), the XF isnt the cheapest car in its class, but it is easily the cheapest XF. A BMW 520d is Rs 2.4 lakh cheaper. But, remember, the Jag car does have a bit more equipment that its rivals which does offset the higher price to some extent. And, because it is assembled here, you can also expect it to be a sizeable Rs 10 lakh cheaper on the road, in some cities, than the 3.0-litre XF S. This in itself will attract those who have been eyeing the relative exclusivity of the XF, but have been put off by the high entry price.
One thing’s for certain, this car will no doubt become the best-selling Jaguar in India, and we are convinced it has the potential to take the fight right to the Germans.
Fact File
Price Range (in lakhs)*
| Ex-showroom price | Rs 44.5 lakh (ex-showroom, Mumbai)* |
Engine
| Fuel | Diesel |
| Installation | Front, longitudinal, RWD |
| Type | 4 cyls, 2179cc, common-rail, turbo-diesel |
| Power | 187bhp at 3500rpm |
| Torque | 45.8kgm at 2000rpm |
Transmission
| Type | 8-speed Automatic |
Dimensions
| Length | 4961mm |
| Width | 2053mm |
| Height | 1460mm |
| Wheel base | 2909mm |
Chassis & Body
| Weight | 1738kg |
| Wheels | 17-inch alloy |
| Tyres | 235/55 R17 |
Suspension
| Front | Independent, double wishbone |
| Rear | Independent, double wishbone |
Brakes
| Front | Ventilated discs |
| Rear | Ventilated discs |
Performance
| 0-20 | 1.13sec |
| 0-40 | 2.18sec |
| 0-60 | 4.03sec |
| 0-80 | 6.30sec |
| 0-100 | 9.14sec |
| 0-120 | 12.53sec |
| 0-140 | 17.26sec |
Economy
| Tank size | 70 litres |
Friday, October 11, 2013
Subarus Viziv Concept Previews Future Design Direction and New Diesel Electric Hybrid
Whenever you hear the words Subaru and crossover in the same sentence, images of the brands much-loved Forester come to mind, a car for which stylish good looks take a back seat in favor of interior space, practicality and simplicity.







However, with the Viziv crossover concept, revealed at the Geneva Motor Show, Subaru is announcing a much more style-oriented approach for its future models and its design direction in general.
The concept features a "Subaru Boxer Diesel Hybrid" system, which uses the companys 2.0-liter horizontally-opposed turbo diesel engine in conjunction with two rear-mounted electric motors. With various selectable modes, the system ensures the car has adequate grip in slippery conditions, while at the same time being at home in town.
From a design standpoint, the Viziv concept is rather successful, we say. With clean, flowing lines and a prominent front fascia, the car heralds the arrival of a much better-looking range of Subaru vehicles.
Hopefully, the modern design of the interior will also serve as inspiration for future road-going models, as this is an area where the Japanese automakers offerings have never really shined.
The hybrid powertrain will also make its way into future production models, but will it mean the end of fun-to-drive Subarus? After all, remotely controlled electric motors cant really be a substitute for a prop shaft sending the engines power to the wheels, at least not in terms of driver engagement and the overall experience of driving a car.
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