1981 BMW 525 vs. 2009 GMC Envoy
To start off, 2009 GMC Envoy is newer by 28 year(s). Which means there will be less support and parts availability for 1981 BMW 525. In addition, the cost of maintenance, including insurance, on 1981 BMW 525 would be higher. At 5,328 cc (8 cylinders), 2009 GMC Envoy is equipped with a bigger engine. In terms of performance, 2009 GMC Envoy (300 HP) has 152 more horse power than 1981 BMW 525. (148 HP) In normal driving conditions, 2009 GMC Envoy should accelerate faster than 1981 BMW 525. With that said, vehicle weight also plays an important factor in acceleration. 2009 GMC Envoy weights approximately 1155 kg more than 1981 BMW 525. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2009 GMC Envoy (435 Nm @ 4000 RPM) has 220 more torque (in Nm) than 1981 BMW 525. (215 Nm @ 4000 RPM). This means 2009 GMC Envoy will have an easier job in driving up hills or pulling heavy equipment than 1981 BMW 525. 2009 GMC Envoy has automatic transmission and 1981 BMW 525 has manual transmission. 1981 BMW 525 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 GMC Envoy will be easier to drive especially in heavy traffic.
Compare all specifications:
1981 BMW 525 | 2009 GMC Envoy | |
Make | BMW | GMC |
Model | 525 | Envoy |
Year Released | 1981 | 2009 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 2495 cc | 5328 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 148 HP | 300 HP |
Torque | 215 Nm | 435 Nm |
Torque RPM | 4000 RPM | 4000 RPM |
Engine Compression Ratio | 9.6:1 | 10.3:1 |
Drive Type | Rear | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1280 kg | 2435 kg |
Vehicle Length | 4780 mm | 4870 mm |
Vehicle Width | 1810 mm | 1900 mm |
Vehicle Height | 1440 mm | 1830 mm |
Wheelbase Size | 2630 mm | 2880 mm |
Fuel Consumption | 7.2 L/100km | 11.2 L/100km |
Fuel Consumption City | 13.1 L/100km | 15.7 L/100km |
Fuel Consumption Overall | 9.4 L/100km | 13.8 L/100km |
Fuel Tank Capacity | 70 L | 83 L |