1979 Pontiac Sunbird vs. 2013 BMW 5 Series
To start off, 2013 BMW 5 Series is newer by 34 year(s). Which means there will be less support and parts availability for 1979 Pontiac Sunbird. In addition, the cost of maintenance, including insurance, on 1979 Pontiac Sunbird would be higher. At 4,395 cc (8 cylinders), 2013 BMW 5 Series is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2013 BMW 5 Series weights approximately 805 kg more than 1979 Pontiac Sunbird.
Because 2013 BMW 5 Series is all wheel drive (AWD), it will have significant more traction and grip than 1979 Pontiac Sunbird. In wet, icy, snow, or gravel driving conditions, 2013 BMW 5 Series 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. 2013 BMW 5 Series has automatic transmission and 1979 Pontiac Sunbird has manual transmission. 1979 Pontiac Sunbird will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2013 BMW 5 Series will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1979 Pontiac Sunbird | 2013 BMW 5 Series | |
| Make | Pontiac | BMW |
| Model | Sunbird | 5 Series |
| Year Released | 1979 | 2013 |
| Engine Position | Front | Front |
| Engine Size | 2474 cc | 4395 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 0 HP | 439 HP |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | AWD |
| Transmission Type | Manual | 8-speed automatic |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1245 kg | 2050 kg |
| Vehicle Length | 4560 mm | 4905 mm |
| Vehicle Width | 1670 mm | 2094 mm |
| Vehicle Height | 1270 mm | 1464 mm |
| Wheelbase Size | 2470 mm | 2968 mm |
