Lingenfelter Raises the Bar with 700HP+ Tuning Package for Cadillac CTS-V Models

If there's one company that knows a thing or two about tuning GM's products, it's Lingenfelter. The Indiana-based tuning firm has just announced its latest package for the Cadillac CTS-V series, which covers the sedan, station wagon and coupe models. In stock form, the CTS-V's 6.2-liter supercharged V8 churns out 556HP and 551 lb.-ft of torque.

Lingenfelter's engine tune includes a variety of mods such as ported LSA cylinder heads and the addition of LPE's GT9 ZR1 supercharger camshaft, which help push the V8's output to more than 700-horses at the crankshaft. The long-time GM tuner also tried out a CTS-V Coupe with a manual transmission on the dyno, with the test yielding 623HP and 617 lf-ft at the rear wheels. Follow the jumps for a video and detailed info on the tuning package.

Lingenfelter Cadillac CTS-V Turnkey Package:

- Engine removal and removal of supercharger assembly, cylinder heads and camshaft
- Lingenfelter CNC porting & polishing of LSA cylinder heads for optimal flow
- 2.165" diameter hollow stem intake valves
- 1.59" diameter high temperature inconnel exhaust valves
- Lingenfelter multi-angle valve job, cc chambers, surfacing and spring height adjustment
- Competition Cams valve springs, titanium retainers, 10 degree locks
- Lingenfelter GT9 camshaft
- GM Head gaskets & head bolts
- 2.55" diameter steel supercharger drive pulley - powder coated black - 8 rib
- 8 rib serpentine belt
- Lingenfelter LS9 solid supercharger isolator coupling
- Port and polish supercharger front cover
- Lingenfelter air intake duct
- K & N Air Filter
- Lingenfelter 10% overdrive harmonic balancer
- 63 lbs/hour fuel injectors
- Fuel injector connector change
- 160 degree thermostat
- Professional installation
- Engine testing and expert ECM tuning
- Chassis dyno testing before and after installation
- Excellent drivability, highway mileage not adversely affected
- Lingenfelter certificate of authenticity
- Lingenfelter 2 year/24,000 mile warranty

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Lingenfelter Raises the Bar with 700HP+ Tuning Package for Cadillac CTS-V Models

If there's one company that knows a thing or two about tuning GM's products, it's Lingenfelter. The Indiana-based tuning firm has just announced its latest package for the Cadillac CTS-V series, which covers the sedan, station wagon and coupe models. In stock form, the CTS-V's 6.2-liter supercharged V8 churns out 556HP and 551 lb.-ft of torque.

Lingenfelter's engine tune includes a variety of mods such as ported LSA cylinder heads and the addition of LPE's GT9 ZR1 supercharger camshaft, which help push the V8's output to more than 700-horses at the crankshaft. The long-time GM tuner also tried out a CTS-V Coupe with a manual transmission on the dyno, with the test yielding 623HP and 617 lf-ft at the rear wheels. Follow the jumps for a video and detailed info on the tuning package.

Lingenfelter Cadillac CTS-V Turnkey Package:

- Engine removal and removal of supercharger assembly, cylinder heads and camshaft
- Lingenfelter CNC porting & polishing of LSA cylinder heads for optimal flow
- 2.165" diameter hollow stem intake valves
- 1.59" diameter high temperature inconnel exhaust valves
- Lingenfelter multi-angle valve job, cc chambers, surfacing and spring height adjustment
- Competition Cams valve springs, titanium retainers, 10 degree locks
- Lingenfelter GT9 camshaft
- GM Head gaskets & head bolts
- 2.55" diameter steel supercharger drive pulley - powder coated black - 8 rib
- 8 rib serpentine belt
- Lingenfelter LS9 solid supercharger isolator coupling
- Port and polish supercharger front cover
- Lingenfelter air intake duct
- K & N Air Filter
- Lingenfelter 10% overdrive harmonic balancer
- 63 lbs/hour fuel injectors
- Fuel injector connector change
- 160 degree thermostat
- Professional installation
- Engine testing and expert ECM tuning
- Chassis dyno testing before and after installation
- Excellent drivability, highway mileage not adversely affected
- Lingenfelter certificate of authenticity
- Lingenfelter 2 year/24,000 mile warranty

_______________________________VIDEO_______________________________

VIDEO: MT Pits Audi RS5 Against Cadillac CTS-V Coupe and BMW M3 Coupe [with Poll]

Audi may have confirmed the new RS5 for the States, but Americans won't be able to sample the scorching hot high-performance coupe until sometime in 2012. But when there's a will, there's a way, so the crew from Motor Trend headed to Germany to compare the two newest entries in the sports coupe segment, the Audi RS5 and Cadillac CST-V Coupe, with BMW's 'old-timer', the M3 Coupe.

We won't spoil the video for you by telling you won, so follow the jump to check it out along with the performance details on all cars and then don't forget to take our poll on which sport coupe would you be more likely to buy.

The upcoming Audi RS5 tips the scales at 1,800kg (3,968 lbs) and packs a naturally aspirated 4.2-liter V8 cranking out -in Euro spec- 450HP at 8,250 rpm and 430Nm (317.15 lb-ft) between 4,000 and 6,000rpm.

It also features a rear-biased quattro all-wheel drive system that splits torque 40:60 under normal conditions and a new seven-speed dual-clutch automated manual transmission. Audi says the coupe completes the standard 0-100km/h (62mph) sprint in 4.6 seconds.

The recently introduced Cadillac CTS-V Coupe weighs in at 1922kg (4,237 lbs - Automatic) and makes use of a 6.2-liter supercharged V8 engine rated -in U.S. spec- at 556HP at 6,100 rpm and 747Nm (551 lb.-ft.) at 3,800 rpm.

Power is sent to the rear wheels via six-speed manual gearbox or a six-speed electronically controlled automatic transmission. According to GM, the CTS-V goes from 0 to 60mph (96km/h) in 3.9 seconds.

Finally, the oldest model in the comparison is the BMW M3 Coupe. It weighs in at 1,675kg (3,692 lbs - DKG transmission) and sports a naturally aspirated 4.0-liter V8 delivering -in Euro spec- 420HP at 8,300rpm and 400Nm (295 lb-ft) at 3,900rpm.

Buyers can opt for either a 6-speed manual (0-100km/h in 4.8 seconds) or a 7-speed dual clutch transmission (0-100km/h in 4.6 seconds). The car tested here by Motor Trend's Editor in Chief Angus MacKenzie, was fitted with BMW's $2,500 optional Competition Package that includes wider offset 19-inch alloy wheels, lowered ride height and recalibrated Electronic Damper Control and Dynamic Stability Control settings.

[Link to test: Motortrend]

Which One Would You be More Likely to Buy?

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VIDEOS: 2011 Cadillac CTS-V Coupe Presentation and Action Shots

The new XTS Sedan Concept looks promising and all but the real star at Cadillac's 2010 NAIAS booth is the 2011 CTS-V Coupe. Basically, it's a slightly more compact, two-door version of the CTS-V sedan sharing the same 6.2-liter supercharged V8 engine with 556HP and a whopping 551 lb.-ft. of torque (747 Nm).

Offered with a choice of a six-speed manual gearbox or a six-speed automatic transmission with paddle-shift control that transfer power to the rear wheels through a limited slip differential, the CTS-V Coupe is propelled from 0 to 60mph (96km/h) in a mere 3.9 seconds.

Hit the jump to check out the live photos from the Detroit Show and of course, two videos that include the official presentation and a promo film with some power-sliding action.

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Cadillac XTS Platinum Concept: Videos and Live Shots from Detroit Show

Making its world premiere at the Detroit motor show alongside the 556HP Cadillac CST-V Coupe, is the XTS Platinum Concept. GM calls it a concept model, but the 203.5 inches (5,170mm) long XTS is expected to heavily influence Cadillac's upcoming flagship sedan that will replace the DTS, and quite possibly, the STS also.

The full-size sedan, which most likely shares the vehicle platform with the 2010 Buick LaCrosse, keeps all the usual styling cues of modern Cadillacs such as the sharp creases and vertical lights.

The concept's interior blends leather, wood and other high quality materials with modern technology like the Organic Light-Emitting Diode (O-LED) displays that replace the traditional gauges and screens.

Under the Caddy's bonnet is GM's 3.6-liter V6 engine with direct-injection plus a plug-in hybrid system that deliver a combined output of 350HP and 295 lb-ft of torque.

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VIDEO: 2011 Cadillac CTS Coupe Walkaround with Bryan Nesbitt

Bryan Nesbitt, former vice president of design for GM North America turned Cadillac general manager, walks us around the exterior and interior of the all-new 2011 CTS Coupe that was unveiled at the 2009 LA Auto Show. When sales start in Spring 2010, the CTS Coupe will take on the BMW 3-Series, Audi A5 and Infiniti G37 coupes. Initially there'll only be one powerplant, a 304-horsepower 3.6-liter V6 that can be combined with rear- or all-wheel drive, but an M3-rivalling V-Series model packing a 556HP supercharged V8 is set to join the range shortly after.

VIDEO: Cadillac Shows Off 2011 CTS Coupe on the Road

The wait is over for Cadillac's all-new 2011 CTS Coupe that will make its world premiere at the LA Auto Show before going on sale in the spring of 2010. In this first video footage, you can get a chance to see and hear the 2+2 Coupe on the road. The basic version of the CTS Coupe, which shares the same 304-horsepower 3.6-liter V6 engine as its four-door sedan and station wagon siblings, will be joined by a high-powered V-Series model in the very near future. Video after the jump.