2008 BMW 525 vs. 1981 GMC Suburban
To start off, 2008 BMW 525 is newer by 27 year(s). Which means there will be less support and parts availability for 1981 GMC Suburban. In addition, the cost of maintenance, including insurance, on 1981 GMC Suburban would be higher. At 6,210 cc (8 cylinders), 1981 GMC Suburban is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1981 GMC Suburban weights approximately 900 kg more than 2008 BMW 525.
Because 1981 GMC Suburban is four wheel drive (4WD), it will have significant more traction and grip than 2008 BMW 525. In wet, icy, snow, or gravel driving conditions, 1981 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, 1981 GMC Suburban (326 Nm @ 2000 RPM) has 76 more torque (in Nm) than 2008 BMW 525. (250 Nm @ 2900 RPM). This means 1981 GMC Suburban will have an easier job in driving up hills or pulling heavy equipment than 2008 BMW 525.
Compare all specifications:
| 2008 BMW 525 | 1981 GMC Suburban | |
| Make | BMW | GMC |
| Model | 525 | Suburban |
| Year Released | 2008 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 6210 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 0 HP | 129 HP |
| Torque | 250 Nm | 326 Nm |
| Torque RPM | 2900 RPM | 2000 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Vehicle Weight | 1495 kg | 2395 kg |
| Vehicle Length | 4870 mm | 5480 mm |
| Vehicle Height | 1470 mm | 1800 mm |
| Wheelbase Size | 2890 mm | 3300 mm |
