1991 BMW 525 vs. 2004 GMC Envoy
To start off, 2004 GMC Envoy is newer by 13 year(s). Which means there will be less support and parts availability for 1991 BMW 525. In addition, the cost of maintenance, including insurance, on 1991 BMW 525 would be higher. At 4,193 cc (6 cylinders), 2004 GMC Envoy is equipped with a bigger engine. In terms of performance, 2004 GMC Envoy (275 HP) has 132 more horse power than 1991 BMW 525. (143 HP) In normal driving conditions, 2004 GMC Envoy should accelerate faster than 1991 BMW 525. With that said, vehicle weight also plays an important factor in acceleration. 2004 GMC Envoy weights approximately 534 kg more than 1991 BMW 525. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 GMC Envoy is four wheel drive (4WD), it will have significant more traction and grip than 1991 BMW 525. In wet, icy, snow, or gravel driving conditions, 2004 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, 2004 GMC Envoy (373 Nm) has 113 more torque (in Nm) than 1991 BMW 525. (260 Nm). This means 2004 GMC Envoy will have an easier job in driving up hills or pulling heavy equipment than 1991 BMW 525.
Compare all specifications:
| 1991 BMW 525 | 2004 GMC Envoy | |
| Make | BMW | GMC |
| Model | 525 | Envoy |
| Year Released | 1991 | 2004 |
| Body Type | Station Wagon | SUV |
| Engine Position | Front | Front |
| Engine Size | 2496 cc | 4193 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 143 HP | 275 HP |
| Torque | 260 Nm | 373 Nm |
| Engine Bore Size | 80 mm | 93 mm |
| Engine Stroke Size | 83 mm | 102 mm |
| Engine Compression Ratio | 22.0:1 | 10.0:1 |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1560 kg | 2094 kg |
| Vehicle Length | 4730 mm | 4870 mm |
| Vehicle Width | 1760 mm | 1900 mm |
| Vehicle Height | 1420 mm | 1830 mm |
| Wheelbase Size | 2770 mm | 2880 mm |
| Fuel Tank Capacity | 80 L | 83 L |
