1999 Pontiac Bonneville vs. 1988 Pontiac Grand Prix
To start off, 1999 Pontiac Bonneville is newer by 11 year(s). Which means there will be less support and parts availability for 1988 Pontiac Grand Prix. In addition, the cost of maintenance, including insurance, on 1988 Pontiac Grand Prix would be higher. At 3,791 cc (6 cylinders), 1999 Pontiac Bonneville is equipped with a bigger engine. In terms of performance, 1999 Pontiac Bonneville (205 HP @ 5200 RPM) has 76 more horse power than 1988 Pontiac Grand Prix. (129 HP @ 4500 RPM). In normal driving conditions, 1999 Pontiac Bonneville should accelerate faster than 1988 Pontiac Grand Prix. With that said, vehicle weight also plays an important factor in acceleration. 1999 Pontiac Bonneville weights approximately 114 kg more than 1988 Pontiac Grand Prix. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1999 Pontiac Bonneville (318 Nm @ 4000 RPM) has 101 more torque (in Nm) than 1988 Pontiac Grand Prix. (217 Nm @ 3600 RPM). This means 1999 Pontiac Bonneville will have an easier job in driving up hills or pulling heavy equipment than 1988 Pontiac Grand Prix. 1999 Pontiac Bonneville has automatic transmission and 1988 Pontiac Grand Prix has manual transmission. 1988 Pontiac Grand Prix will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1999 Pontiac Bonneville will be easier to drive especially in heavy traffic.
Compare all specifications:
1999 Pontiac Bonneville | 1988 Pontiac Grand Prix | |
Make | Pontiac | Pontiac |
Model | Bonneville | Grand Prix |
Year Released | 1999 | 1988 |
Body Type | Sedan | Coupe |
Engine Position | Front | Front |
Engine Size | 3791 cc | 2835 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | V |
Horse Power | 205 HP | 129 HP |
Engine RPM | 5200 RPM | 4500 RPM |
Torque | 318 Nm | 217 Nm |
Torque RPM | 4000 RPM | 3600 RPM |
Engine Bore Size | 96.5 mm | 89 mm |
Engine Stroke Size | 86.4 mm | 76 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1560 kg | 1446 kg |
Vehicle Length | 5120 mm | 4930 mm |
Vehicle Width | 1860 mm | 1810 mm |
Vehicle Height | 1420 mm | 1360 mm |
Wheelbase Size | 2700 mm | 2740 mm |
Fuel Tank Capacity | 68 L | 60 L |