2000 GMC Sierra vs. 1977 Pontiac Bonneville
To start off, 2000 GMC Sierra is newer by 23 year(s). Which means there will be less support and parts availability for 1977 Pontiac Bonneville. In addition, the cost of maintenance, including insurance, on 1977 Pontiac Bonneville would be higher. At 5,734 cc (8 cylinders), 1977 Pontiac Bonneville is equipped with a bigger engine. In terms of performance, 2000 GMC Sierra (197 HP @ 4600 RPM) has 29 more horse power than 1977 Pontiac Bonneville. (168 HP @ 3800 RPM). In normal driving conditions, 2000 GMC Sierra should accelerate faster than 1977 Pontiac Bonneville. With that said, vehicle weight also plays an important factor in acceleration. 1977 Pontiac Bonneville weights approximately 330 kg more than 2000 GMC Sierra.
Because 2000 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1977 Pontiac Bonneville. In wet, icy, snow, or gravel driving conditions, 2000 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, 1977 Pontiac Bonneville (373 Nm @ 2000 RPM) has 20 more torque (in Nm) than 2000 GMC Sierra. (353 Nm @ 2800 RPM). This means 1977 Pontiac Bonneville will have an easier job in driving up hills or pulling heavy equipment than 2000 GMC Sierra. 1977 Pontiac Bonneville has automatic transmission and 2000 GMC Sierra has manual transmission. 2000 GMC Sierra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1977 Pontiac Bonneville will be easier to drive especially in heavy traffic.
Compare all specifications:
2000 GMC Sierra | 1977 Pontiac Bonneville | |
Make | GMC | Pontiac |
Model | Sierra | Bonneville |
Year Released | 2000 | 1977 |
Engine Position | Front | Front |
Engine Size | 4293 cc | 5734 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | in-line |
Horse Power | 197 HP | 168 HP |
Engine RPM | 4600 RPM | 3800 RPM |
Torque | 353 Nm | 373 Nm |
Torque RPM | 2800 RPM | 2000 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Automatic |
Vehicle Weight | 1775 kg | 2105 kg |
Vehicle Length | 5170 mm | 5750 mm |
Vehicle Width | 2000 mm | 2030 mm |
Vehicle Height | 1810 mm | 1380 mm |
Wheelbase Size | 3030 mm | 3140 mm |