2002 Pontiac Grand Am vs. 1977 Pontiac Bonneville
To start off, 2002 Pontiac Grand Am is newer by 25 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, 2002 Pontiac Grand Am (176 HP @ 4800 RPM) has 8 more horse power than 1977 Pontiac Bonneville. (168 HP @ 3800 RPM). In normal driving conditions, 2002 Pontiac Grand Am should accelerate faster than 1977 Pontiac Bonneville. With that said, vehicle weight also plays an important factor in acceleration. 1977 Pontiac Bonneville weights approximately 699 kg more than 2002 Pontiac Grand Am.
Because 1977 Pontiac Bonneville is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1977 Pontiac Bonneville. However, in wet, icy, snow, or gravel driving conditions, 2002 Pontiac Grand Am, being front wheel drive (FWD), will offer much better control with better grip. 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 95 more torque (in Nm) than 2002 Pontiac Grand Am. (278 Nm @ 4000 RPM). This means 1977 Pontiac Bonneville will have an easier job in driving up hills or pulling heavy equipment than 2002 Pontiac Grand Am.
Compare all specifications:
2002 Pontiac Grand Am | 1977 Pontiac Bonneville | |
Make | Pontiac | Pontiac |
Model | Grand Am | Bonneville |
Year Released | 2002 | 1977 |
Engine Position | Front | Front |
Engine Size | 3350 cc | 5734 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | in-line |
Horse Power | 176 HP | 168 HP |
Engine RPM | 4800 RPM | 3800 RPM |
Torque | 278 Nm | 373 Nm |
Torque RPM | 4000 RPM | 2000 RPM |
Drive Type | Front | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1406 kg | 2105 kg |
Vehicle Length | 4740 mm | 5750 mm |
Vehicle Width | 1790 mm | 2030 mm |
Vehicle Height | 1410 mm | 1380 mm |
Wheelbase Size | 2750 mm | 3140 mm |