1983 BMW 725 vs. 1974 GMC Suburban
To start off, 1983 BMW 725 is newer by 9 year(s). Which means there will be less support and parts availability for 1974 GMC Suburban. In addition, the cost of maintenance, including insurance, on 1974 GMC Suburban would be higher. At 4,093 cc (6 cylinders), 1974 GMC Suburban is equipped with a bigger engine. In terms of performance, 1983 BMW 725 (148 HP @ 5500 RPM) has 48 more horse power than 1974 GMC Suburban. (100 HP @ 3600 RPM). In normal driving conditions, 1983 BMW 725 should accelerate faster than 1974 GMC Suburban.
Because 1974 GMC Suburban is four wheel drive (4WD), it will have significant more traction and grip than 1983 BMW 725. In wet, icy, snow, or gravel driving conditions, 1974 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, 1974 GMC Suburban (243 Nm @ 1600 RPM) has 28 more torque (in Nm) than 1983 BMW 725. (215 Nm @ 4000 RPM). This means 1974 GMC Suburban will have an easier job in driving up hills or pulling heavy equipment than 1983 BMW 725.
Compare all specifications:
| 1983 BMW 725 | 1974 GMC Suburban | |
| Make | BMW | GMC |
| Model | 725 | Suburban |
| Year Released | 1983 | 1974 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2495 cc | 4093 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 148 HP | 100 HP |
| Engine RPM | 5500 RPM | 3600 RPM |
| Torque | 215 Nm | 243 Nm |
| Torque RPM | 4000 RPM | 1600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Vehicle Length | 4870 mm | 5480 mm |
| Vehicle Width | 1810 mm | 1950 mm |
| Vehicle Height | 1440 mm | 1800 mm |
| Wheelbase Size | 2810 mm | 3300 mm |
