1977 BMW 528 vs. 2007 GMC Sierra
To start off, 2007 GMC Sierra is newer by 30 year(s). Which means there will be less support and parts availability for 1977 BMW 528. In addition, the cost of maintenance, including insurance, on 1977 BMW 528 would be higher. At 5,999 cc (8 cylinders), 2007 GMC Sierra is equipped with a bigger engine. In terms of performance, 2007 GMC Sierra (300 HP @ 4400 RPM) has 122 more horse power than 1977 BMW 528. (178 HP @ 5800 RPM) In normal driving conditions, 2007 GMC Sierra should accelerate faster than 1977 BMW 528.
Let's talk about torque, 2007 GMC Sierra (488 Nm @ 4000 RPM) has 254 more torque (in Nm) than 1977 BMW 528. (234 Nm @ 4300 RPM). This means 2007 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1977 BMW 528. 2007 GMC Sierra has automatic transmission and 1977 BMW 528 has manual transmission. 1977 BMW 528 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 GMC Sierra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1977 BMW 528 | 2007 GMC Sierra | |
| Make | BMW | GMC |
| Model | 528 | Sierra |
| Year Released | 1977 | 2007 |
| Body Type | Sedan | Pickup |
| Engine Position | Front | Front |
| Engine Size | 2788 cc | 5999 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 178 HP | 300 HP |
| Engine RPM | 5800 RPM | 4400 RPM |
| Torque | 234 Nm | 488 Nm |
| Torque RPM | 4300 RPM | 4000 RPM |
| Engine Bore Size | 86 mm | 102 mm |
| Engine Stroke Size | 80 mm | 92 mm |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 4620 mm | 6570 mm |
| Vehicle Width | 1700 mm | 2450 mm |
| Vehicle Height | 1430 mm | 1970 mm |
| Wheelbase Size | 2640 mm | 4250 mm |
| Fuel Tank Capacity | 70 L | 132 L |
