2009 Mercedes-Benz CLS vs. 1977 Pontiac Sunbird
To start off, 2009 Mercedes-Benz CLS is newer by 32 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 3,498 cc (6 cylinders), 2009 Mercedes-Benz CLS is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercedes-Benz CLS weights approximately 490 kg more than 1977 Pontiac Sunbird.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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. 2009 Mercedes-Benz CLS 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. 2009 Mercedes-Benz CLS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Mercedes-Benz CLS | 1977 Pontiac Sunbird | |
| Make | Mercedes-Benz | Pontiac |
| Model | CLS | Sunbird |
| Year Released | 2009 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 3498 cc | 2474 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 288 HP | 0 HP |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 4 seats |
| Vehicle Weight | 1735 kg | 1245 kg |
| Vehicle Length | 4920 mm | 4560 mm |
| Vehicle Width | 1880 mm | 1670 mm |
| Vehicle Height | 1440 mm | 1270 mm |
| Wheelbase Size | 2860 mm | 2470 mm |
