1978 BMW 628 vs. 2008 GMC Sierra
To start off, 2008 GMC Sierra is newer by 30 year(s). Which means there will be less support and parts availability for 1978 BMW 628. In addition, the cost of maintenance, including insurance, on 1978 BMW 628 would be higher. At 5,999 cc (8 cylinders), 2008 GMC Sierra is equipped with a bigger engine. In terms of performance, 2008 GMC Sierra (353 HP @ 5400 RPM) has 168 more horse power than 1978 BMW 628. (185 HP @ 5800 RPM) In normal driving conditions, 2008 GMC Sierra should accelerate faster than 1978 BMW 628.
Because 2008 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1978 BMW 628. In wet, icy, snow, or gravel driving conditions, 2008 GMC Sierra 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. Let's talk about torque, 2008 GMC Sierra (506 Nm @ 4400 RPM) has 246 more torque (in Nm) than 1978 BMW 628. (260 Nm @ 4000 RPM). This means 2008 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1978 BMW 628.
Compare all specifications:
| 1978 BMW 628 | 2008 GMC Sierra | |
| Make | BMW | GMC |
| Model | 628 | Sierra |
| Year Released | 1978 | 2008 |
| Body Type | Coupe | Pickup |
| Engine Position | Front | Front |
| Engine Size | 2997 cc | 5999 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 185 HP | 353 HP |
| Engine RPM | 5800 RPM | 5400 RPM |
| Torque | 260 Nm | 506 Nm |
| Torque RPM | 4000 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Number of Seats | 4 seats | 3 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Length | 4760 mm | 5710 mm |
| Vehicle Width | 1760 mm | 2040 mm |
| Vehicle Height | 1390 mm | 1940 mm |
| Wheelbase Size | 2640 mm | 3380 mm |
| Fuel Tank Capacity | 70 L | 129 L |
