2008 GMC Sierra vs. 1998 BMW 730
To start off, 2008 GMC Sierra is newer by 10 year(s). Which means there will be less support and parts availability for 1998 BMW 730. In addition, the cost of maintenance, including insurance, on 1998 BMW 730 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 163 more horse power than 1998 BMW 730. (190 HP @ 5300 RPM). In normal driving conditions, 2008 GMC Sierra should accelerate faster than 1998 BMW 730. With that said, vehicle weight also plays an important factor in acceleration. 2008 GMC Sierra weights approximately 396 kg more than 1998 BMW 730. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1998 BMW 730. 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 226 more torque (in Nm) than 1998 BMW 730. (280 Nm @ 3950 RPM). This means 2008 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1998 BMW 730.
Compare all specifications:
| 2008 GMC Sierra | 1998 BMW 730 | |
| Make | GMC | BMW |
| Model | Sierra | 730 |
| Year Released | 2008 | 1998 |
| Body Type | Pickup | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5999 cc | 2793 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 353 HP | 190 HP |
| Engine RPM | 5400 RPM | 5300 RPM |
| Torque | 506 Nm | 280 Nm |
| Torque RPM | 4400 RPM | 3950 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2141 kg | 1745 kg |
| Vehicle Length | 6580 mm | 5130 mm |
| Vehicle Width | 2040 mm | 1870 mm |
| Vehicle Height | 1960 mm | 1430 mm |
| Wheelbase Size | 4250 mm | 2940 mm |
| Fuel Tank Capacity | 129 L | 90 L |
