(2003 model)
| Marque (make) | Pontiac | Issued from | 2003 |
|---|---|---|---|
| Model | GTO Automatic | Issued until | |
| Serie | GTO | Number made | |
| Model family | Body construction | ||
| Model code | Body designation | ||
| Manufacturer | Pontiac | Country | US |
| Base platform | Number of doors | 2 | |
|---|---|---|---|
| Bodywork type | fixed-head coupé | Number of seats | 2+2 |
| Bodywork designer | Cargo capacity (volume) | ||
| Max. cargo capacity (volume) |
| Length | 4821 mm / 189.8 in / 189.8 in | Ground clearance | |
|---|---|---|---|
| Width | 1842 mm / 72.5 in / 72.5 in | Length/wheelbase ratio | 1.73 |
| Height | 1397 mm / 55.0 in / 55.0 in | Total (curb) weight | 1690 kg / 3726 lb / 3726 lb |
| Wheelbase | 2789 mm / 109.8 in / 109.8 in | Dry weight | |
| Track front | 1570 mm / 61.8 in / 61.8 in | Weight distribution (front) | 55.0 % / 55.0 % / 55.0 % |
| Track rear | 1570 mm / 61.8 in / 61.8 in | Fuel capacity | 70 l / 15.4 UK gal / 18.5 US gal |
| Drag coefficient | Frontal Area | ||
|---|---|---|---|
| Cx |
| Engine Code | LT1 | Total number of cylinders | 8 |
|---|---|---|---|
| Engine Type | V engine | Total number of valves | 16 |
| Engine Manufacturer | GM | Valves per cylinder | 2 |
| Engine construction | aluminium block & head | Bore | 99.0 mm / 3.90 in / 3.90 in |
| Fuel | petrol (gasoline) | Stroke | 92.0 mm / 3.62 in / 3.62 in |
| Fuel supply | Bore/Stroke ratio | 1.08 | |
| Engine Main bearings | 5 | Engine displacement | 5665 cm3 / 345.7 cu in / 345.7 cu in |
| Cam Design | OHV (overhead valve, I-head) | Unitary capacity | 708.13 cm3/cylinder / 43.213 cu in/cylinder / 43.213 cu in/cylinder |
| Sump | Compression ratio | 10.1 : 1 | |
| Aspiration | natural | Max. output power | 261.0 kW / 354.9 hp / 354.9 hp at 5200 rpm / 5200 rpm / 5200 rpm |
| Compressor type | N/A | Max. torque | 495.0 Nm / 365.1 lbft / 365.1 lbft at 4000 rpm / 4000 rpm / 4000 rpm |
| Intercooler | none | Maximum rpm | 6200 rpm / 6200 rpm / 6200 rpm |
| Coolant | water | Max. net output | 257.4 kW / 350.0 bhp / 350.0 bhp |
| Catalytic converter | yes | Specific output | 61.8 kW/l / 1.377 bhp/cu in / 1.377 bhp/cu in |
| Specific torque | 87.38 Nm/l / 0.764 lbft/cu in / 0.764 lbft/cu in |
| Transmission type | automatic | Number of gears | 4 |
|---|---|---|---|
| Wheel drive | rear wheel drive | Top gear (drive) ratio | 0.70 |
| Final gear (drive) ratio | 3.46 |
| Acceleration 0-50 mph (80 km/h) | Top (maximal) speed | ||
|---|---|---|---|
| Acceleration 0-60 mph (96 km/h) | Power-to-weight ratio | 207.10 kW/ton / 281.58 bhp/ton / 281.58 bhp/ton | |
| Acceleration 0-100 km/h | Fuel consumption, City (urban) | ||
| Acceleration 0-100 mph (160 km/h) | Fuel consumption, Road (extra-urban) | ||
| Acceleration 80-120 km/h (50-70 mph) in top | Fuel consumption, Mixed (combined) | ||
| 0-Quarter-mile time | Fuel consumption, Euro | ||
| 0-Kilometer time | CO2 emissions |
| Engine location | front | Engine alignment | longitudinal |
|---|---|---|---|
| Steering | rack & pinion VPAS | ||
| Turns lock-to-lock | 3.00 | Turning circle | |
| Suspension front | I.MS. | Suspension rear | I. |
| Wheels front | Wheels rear | ||
| Tyres front | P225/50 R 17 | Tyres rear | P225/50 R 17 |
| Brakes front | ventilated disc | Brakes rear | disc, servo-assisted, ABS (anti-lock braking system) |
| Brake diameter front | 297 mm / 11.7 in / 11.7 in | Brake diameter rear | 287 mm / 11.3 in / 11.3 in |
| Braked area |
Technical specifications and performance data of Pontiac GTO Automatic
