1990 BMW 730 vs. 2005 GMC Sierra
To start off, 2005 GMC Sierra is newer by 15 year(s). Which means there will be less support and parts availability for 1990 BMW 730. In addition, the cost of maintenance, including insurance, on 1990 BMW 730 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 (321 HP @ 5000 RPM) has 140 more horse power than 1990 BMW 730. (181 HP @ 5800 RPM) In normal driving conditions, 2005 GMC Sierra should accelerate faster than 1990 BMW 730. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Sierra weights approximately 670 kg more than 1990 BMW 730. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1990 BMW 730. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 GMC Sierra (370 Nm @ 4000 RPM) has 110 more torque (in Nm) than 1990 BMW 730. (260 Nm @ 4000 RPM). This means 2005 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1990 BMW 730. 2005 GMC Sierra has automatic transmission and 1990 BMW 730 has manual transmission. 1990 BMW 730 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 GMC Sierra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1990 BMW 730 | 2005 GMC Sierra | |
| Make | BMW | GMC |
| Model | 730 | Sierra |
| Year Released | 1990 | 2005 |
| Body Type | Sedan | Pickup |
| Engine Position | Front | Front |
| Engine Size | 2986 cc | 5965 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 181 HP | 321 HP |
| Engine RPM | 5800 RPM | 5000 RPM |
| Torque | 260 Nm | 370 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1600 kg | 2270 kg |
| Vehicle Length | 4920 mm | 5790 mm |
| Vehicle Width | 1850 mm | 2000 mm |
| Vehicle Height | 1420 mm | 1850 mm |
| Wheelbase Size | 2840 mm | 3650 mm |
| Fuel Tank Capacity | 90 L | 117 L |
