1977 BMW 320 vs. 2005 GMC Sierra
To start off, 2005 GMC Sierra is newer by 28 year(s). Which means there will be less support and parts availability for 1977 BMW 320. In addition, the cost of maintenance, including insurance, on 1977 BMW 320 would be higher. At 5,965 cc (8 cylinders), 2005 GMC Sierra is equipped with a bigger engine. In terms of performance, 2005 GMC Sierra (300 HP) has 139 more horse power than 1977 BMW 320. (161 HP) In normal driving conditions, 2005 GMC Sierra should accelerate faster than 1977 BMW 320. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Sierra weights approximately 1519 kg more than 1977 BMW 320. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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.
Compare all specifications:
| 1977 BMW 320 | 2005 GMC Sierra | |
| Make | BMW | GMC |
| Model | 320 | Sierra |
| Year Released | 1977 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1990 cc | 5965 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 161 HP | 300 HP |
| Engine Bore Size | 88.9 mm | 102 mm |
| Engine Stroke Size | 80 mm | 92 mm |
| Drive Type | Rear | Rear |
| Number of Seats | 4 seats | 6 seats |
| Vehicle Weight | 1050 kg | 2569 kg |
| Vehicle Length | 4520 mm | 6270 mm |
| Vehicle Width | 1620 mm | 2030 mm |
| Vehicle Height | 1390 mm | 1940 mm |
| Wheelbase Size | 2570 mm | 4010 mm |
