1980 BMW 628 vs. 2006 GMC Sierra
To start off, 2006 GMC Sierra is newer by 26 year(s). Which means there will be less support and parts availability for 1980 BMW 628. In addition, the cost of maintenance, including insurance, on 1980 BMW 628 would be higher. At 5,358 cc (8 cylinders), 2006 GMC Sierra is equipped with a bigger engine. In terms of performance, 2006 GMC Sierra (295 HP @ 5200 RPM) has 114 more horse power than 1980 BMW 628. (181 HP @ 5800 RPM) In normal driving conditions, 2006 GMC Sierra should accelerate faster than 1980 BMW 628.
Let's talk about torque, 2006 GMC Sierra (454 Nm @ 4000 RPM) has 214 more torque (in Nm) than 1980 BMW 628. (240 Nm @ 4200 RPM). This means 2006 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1980 BMW 628.
Compare all specifications:
| 1980 BMW 628 | 2006 GMC Sierra | |
| Make | BMW | GMC |
| Model | 628 | Sierra |
| Year Released | 1980 | 2006 |
| Body Type | Coupe | Pickup |
| Engine Position | Front | Front |
| Engine Size | 2786 cc | 5358 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 181 HP | 295 HP |
| Engine RPM | 5800 RPM | 5200 RPM |
| Torque | 240 Nm | 454 Nm |
| Torque RPM | 4200 RPM | 4000 RPM |
| Engine Bore Size | 86 mm | 96 mm |
| Engine Stroke Size | 80 mm | 92 mm |
| Engine Compression Ratio | 9.3:1 | 9.5:1 |
| Number of Seats | 4 seats | 6 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Length | 4760 mm | 5850 mm |
| Vehicle Width | 1730 mm | 2000 mm |
| Vehicle Height | 1370 mm | 1810 mm |
| Wheelbase Size | 2640 mm | 3650 mm |
| Fuel Tank Capacity | 70 L | 98 L |
