1981 BMW 725 vs. 2006 GMC Envoy
To start off, 2006 GMC Envoy is newer by 25 year(s). Which means there will be less support and parts availability for 1981 BMW 725. In addition, the cost of maintenance, including insurance, on 1981 BMW 725 would be higher. At 4,163 cc (6 cylinders), 2006 GMC Envoy is equipped with a bigger engine. In terms of performance, 2006 GMC Envoy (292 HP @ 6000 RPM) has 144 more horse power than 1981 BMW 725. (148 HP @ 5500 RPM) In normal driving conditions, 2006 GMC Envoy should accelerate faster than 1981 BMW 725.
Because 2006 GMC Envoy is four wheel drive (4WD), it will have significant more traction and grip than 1981 BMW 725. In wet, icy, snow, or gravel driving conditions, 2006 GMC Envoy 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, 2006 GMC Envoy (376 Nm @ 4800 RPM) has 161 more torque (in Nm) than 1981 BMW 725. (215 Nm @ 4000 RPM). This means 2006 GMC Envoy will have an easier job in driving up hills or pulling heavy equipment than 1981 BMW 725.
Compare all specifications:
| 1981 BMW 725 | 2006 GMC Envoy | |
| Make | BMW | GMC |
| Model | 725 | Envoy |
| Year Released | 1981 | 2006 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2493 cc | 4163 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 148 HP | 292 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 215 Nm | 376 Nm |
| Torque RPM | 4000 RPM | 4800 RPM |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 4870 mm | 5280 mm |
| Vehicle Width | 1810 mm | 1900 mm |
| Vehicle Height | 1440 mm | 1920 mm |
| Wheelbase Size | 2810 mm | 3280 mm |
