1999 GMC Sierra vs. 2000 Pontiac Bonneville
To start off, 2000 Pontiac Bonneville is newer by 1 year(s). Which means there will be less support and parts availability for 1999 GMC Sierra. In addition, the cost of maintenance, including insurance, on 1999 GMC Sierra would be higher. At 4,565 cc (8 cylinders), 2000 Pontiac Bonneville is equipped with a bigger engine. In terms of performance, 2000 Pontiac Bonneville (271 HP @ 5600 RPM) has 74 more horse power than 1999 GMC Sierra. (197 HP @ 4600 RPM) In normal driving conditions, 2000 Pontiac Bonneville should accelerate faster than 1999 GMC Sierra. With that said, vehicle weight also plays an important factor in acceleration. 1999 GMC Sierra weights approximately 145 kg more than 2000 Pontiac Bonneville.
Because 1999 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 2000 Pontiac Bonneville. In wet, icy, snow, or gravel driving conditions, 1999 GMC Sierra will offer significantly more control. 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, 2000 Pontiac Bonneville (406 Nm @ 4000 RPM) has 54 more torque (in Nm) than 1999 GMC Sierra. (352 Nm @ 2800 RPM). This means 2000 Pontiac Bonneville will have an easier job in driving up hills or pulling heavy equipment than 1999 GMC Sierra. 2000 Pontiac Bonneville has automatic transmission and 1999 GMC Sierra has manual transmission. 1999 GMC Sierra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2000 Pontiac Bonneville will be easier to drive especially in heavy traffic.
Compare all specifications:
1999 GMC Sierra | 2000 Pontiac Bonneville | |
Make | GMC | Pontiac |
Model | Sierra | Bonneville |
Year Released | 1999 | 2000 |
Body Type | Pickup | Sedan |
Engine Position | Front | Front |
Engine Size | 4293 cc | 4565 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | V |
Horse Power | 197 HP | 271 HP |
Engine RPM | 4600 RPM | 5600 RPM |
Torque | 352 Nm | 406 Nm |
Torque RPM | 2800 RPM | 4000 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Front |
Transmission Type | Manual | Automatic |
Vehicle Weight | 1775 kg | 1630 kg |
Vehicle Length | 5170 mm | 5110 mm |
Vehicle Width | 2000 mm | 1890 mm |
Vehicle Height | 1810 mm | 1440 mm |
Wheelbase Size | 3030 mm | 2860 mm |