| Year: |
2004 |
| Make: |
Pontiac |
| Model: |
Bonneville GXP |
| Base Price: |
$35,995 |
| Origin: |
Detroit-Hamtramck, Michigan |
| Position: |
Front Engine |
| Configuration: |
Northstar V-8 |
| Valvetrain: |
DOHC, 4 Valves/Cyl |
| Displacement: |
278 CI / 4556 CC |
| Power: |
275 BHP / 205.1 KW @ 5600 RPM |
| Torque: |
300 FT LBS / 407 NM @ 4000 RPM |
| Redline: |
6500 |
| Bore: |
3.66 IN 93 MM |
| Stroke: |
3.31 IN 84 MM |
| HP/L: |
59.78 BHP per Liter |
| HP/LB: |
13.8 LBS per BHP |
| Compression: |
10.0:1 |
| Block: |
Aluminum |
| Cylinder Head: |
Aluminum |
| Ignition: |
Electronic |
| Fuel Delivery: |
Sequential-port fuel injection |
| Fuel: |
92 octane |
| Drive Wheels: |
FWD |
| Curb Weight: |
3790 LBS 1718.8 KG |
| Weight Dist: |
61 / 39 |
| Length: |
202.6 IN / 5145 MM |
| Width: |
74.2 IN / 1884 MM |
| Height: |
56.6 IN / 1437 MM |
| Wheelbase: |
112.2 IN / 2850 MM |
| Front Track: |
62.6 IN / 1590 MM |
| Rear Track: |
62.1 IN / 1577 MM |
| Ground Clearance: |
5.4 IN / 137 MM |
| Steering: |
Magnetic variable ratio rack and pinion |
| Steering Ratio: |
15.3:1 to 20.3:1 |
| Turning Circle: |
40.5 FT / 12.3 M |
| Materials: |
Partially unitized steel with aluminum hood |
| Front Brakes: |
Power-assisted vented Discs, ABS |
| Front Brake Size: |
14.0 IN / 356 MM |
| Rear Brakes: |
Power-assisted vented Discs, ABS |
| Rear Brake Size: |
13.0 IN / 330 MM |
| Front Tires: |
P235/50R18 |
| Rear Tires: |
P235/50R18 |
| Front Suspension: |
Deflected-disc MacPherson struts; coil spring over strut (27 Nm); 30-mm stabilizer bar |
| Rear Suspension: |
Automatic level control (variable rate 48-65 Nm) coil springs (36 Nm); Cadiz shocks; independent lower control arm; 20-mm stabilizer barGXP: Monotube DeCarbon rear dampers, 22-inch solid stabilizer bar |
| Transmission: |
4-speed electronic automatic |
| 1st Gear Ratio: |
2.96:1 |
| 2nd Gear Ratio: |
1.63:1 |
| 3rd Gear Ratio: |
1.00:1 |
| 4th Gear Ratio: |
0.68:1 |
| Reverse Ratio: |
2.13:1 |
2004 PONTIAC BONNEVILLE REFINES PERFORMANCE LUXURY IMAGE:
Pontiac Bonneville has been delivering driving excitement and total comfort to owners since the 1950s. For 2004, Bonneville receives a combination of refinements and an all-new performance model, the GXP.
Three-model lineup, led by GXP:
Bonneville is available in three models for 2004 - SE and SLE, as well as GXP - each with its own high level of standard luxury, safety and performance equipment.
The big news is the all-new Bonneville GXP, available in early 2004. It comes with refined styling (including new fascias, headlamps, taillamps, exhaust tips and a spoiler), more horsepower, and a luxurious interior. It was designed and engineered to deliver brute power on-call but with the ability to cruise from California to Florida in comfort.
Power for the new GXP can challenge the best. The 4.6L DOHC 32-valve Northstar V-8 engine kicks out an estimated 275 horsepower (205 kw) and 300 lb.-ft. (406 Nm) of torque - enough to pass semi-trailer rigs without even breathing hard. And when the throttle opens up, the performance-tuned dual exhausts let out a pleasing rumble from the big V-8, letting the driver know just where the power is coming from.
The GXP's performance-tuned handling package includes a four-wheel independent suspension, StabiliTrak electronic stability system and an electronically controlled transaxle with a 3.71 final drive gear. Stopping power is handled by standard four-wheel anti-lock disc brakes. Pontiac also has mounted 18-inch V-rated performance tires on styled aluminum wheels, adding superior grip at the corners.
The GXP's interior is as luxurious as its mechanicals are performance-minded. Suede inserts adorn the seats and door panels; the shifter handle is brushed aluminum; carbon-fiber trim is abundant and the interior switches are a rich ebony. Standard memory bucket seats on the GXP model include power lumbar and power recliner controls on the driver's seat. The GXP includes a center console storage with rear heating/cooling outlets. Driver and front-passenger side-impact air bags and dual-zone climate control with individual climate settings for the driver and front passenger are standard with this top-of-the-line model.
A CD player and Monsoon eight-speaker sound system rivaling many great home systems also are a part of the GXP.
Well-equipped SE and SLE:
The base model Bonneville SE combines the performance of the 3800 3.8L Series II V-6, rated at 205 horsepower (153 kw) and 230 lb.-ft. (312 Nm) of torque, with room to carry five or six passengers in comfort. This well-equipped vehicle model offers standard features like driver- and front-passenger air bags, a floor console and electronic cruise control. Bonneville SE also features power door locks, full instrumentation, remote keyless entry, rear-seat passthrough, an AM/FM stereo with CD player, a theft-deterrent alarm system, a tire-inflation monitor and power windows with an express-down feature for the driver and front passenger.
Bonneville SE owners who are looking for a higher level of content in their vehicle will find SE's 1SC Preferred Equipment Group ideal. It adds the 3.05 performance axle ratio, one year of OnStar Safe & Sound service, a leather-wrapped steering wheel with audio controls, all-speed traction control, a six-way power driver's seat and front leather seating surfaces.
Drivers preferring to move up to the Bonneville SLE receive a standard driver information center, one year of OnStar's Safe & Sound service, 17-inch five-spoke aluminum wheels, all-speed traction control, heated power exterior mirrors, a 3.05 performance axle ratio and a rear deck spoiler.
XM Satellite Radio (continental U.S. only) is available on all Bonneville models. XM Satellite Radio provides 100 coast-to-coast, digital-quality channels of original music, news, sports and talk. Consumers can subscribe to the basic service for $9.99 a month - less than the cost of a single CD. In addition, GM customers with GMAC financing can choose to include the XM subscription in their car payments.
Pontiac's Bonneville models deliver a bold, exciting alternative to traditional luxury. Exceptional comfort and performance is a part of every model, with the new GXP model providing consumers the ultimate experience of just how rewarding a full-size sports touring sedan really can be.
Story by Pontiac |