2002 Pontiac Grand Am vs. 1977 Pontiac Sunbird
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 Sunbird. In addition, the cost of maintenance, including insurance, on 1977 Pontiac Sunbird would be higher. At 3,349 cc (6 cylinders), 2002 Pontiac Grand Am is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2002 Pontiac Grand Am weights approximately 169 kg more than 1977 Pontiac Sunbird.
Because 1977 Pontiac Sunbird 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 Sunbird. 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. 2002 Pontiac Grand Am has automatic transmission and 1977 Pontiac Sunbird has manual transmission. 1977 Pontiac Sunbird will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2002 Pontiac Grand Am will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2002 Pontiac Grand Am | 1977 Pontiac Sunbird | |
| Make | Pontiac | Pontiac |
| Model | Grand Am | Sunbird |
| Year Released | 2002 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 3349 cc | 2474 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 175 HP | 0 HP |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1414 kg | 1245 kg |
| Vehicle Length | 4740 mm | 4560 mm |
| Vehicle Width | 1790 mm | 1670 mm |
| Vehicle Height | 1410 mm | 1270 mm |
| Wheelbase Size | 2730 mm | 2470 mm |
