1979 GMC Suburban vs. 2005 BMW 545
To start off, 2005 BMW 545 is newer by 26 year(s). Which means there will be less support and parts availability for 1979 GMC Suburban. In addition, the cost of maintenance, including insurance, on 1979 GMC Suburban would be higher. At 4,390 cc (8 cylinders), 2005 BMW 545 is equipped with a bigger engine. In terms of performance, 2005 BMW 545 (326 HP @ 6100 RPM) has 197 more horse power than 1979 GMC Suburban. (129 HP @ 4000 RPM) In normal driving conditions, 2005 BMW 545 should accelerate faster than 1979 GMC Suburban. With that said, vehicle weight also plays an important factor in acceleration. 1979 GMC Suburban weights approximately 567 kg more than 2005 BMW 545.
Because 1979 GMC Suburban is four wheel drive (4WD), it will have significant more traction and grip than 2005 BMW 545. In wet, icy, snow, or gravel driving conditions, 1979 GMC Suburban 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 BMW 545 (450 Nm @ 3600 RPM) has 165 more torque (in Nm) than 1979 GMC Suburban. (285 Nm @ 2000 RPM). This means 2005 BMW 545 will have an easier job in driving up hills or pulling heavy equipment than 1979 GMC Suburban.
Compare all specifications:
| 1979 GMC Suburban | 2005 BMW 545 | |
| Make | GMC | BMW |
| Model | Suburban | 545 |
| Year Released | 1979 | 2005 |
| Body Type | SUV | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 4093 cc | 4390 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 129 HP | 326 HP |
| Engine RPM | 4000 RPM | 6100 RPM |
| Torque | 285 Nm | 450 Nm |
| Torque RPM | 2000 RPM | 3600 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Vehicle Weight | 2232 kg | 1665 kg |
| Vehicle Length | 5480 mm | 4850 mm |
| Vehicle Width | 1950 mm | 1850 mm |
| Vehicle Height | 1800 mm | 1500 mm |
| Wheelbase Size | 3300 mm | 2840 mm |
