1971 BMW 2002 vs. 2003 GMC Envoy
To start off, 2003 GMC Envoy is newer by 32 year(s). Which means there will be less support and parts availability for 1971 BMW 2002. In addition, the cost of maintenance, including insurance, on 1971 BMW 2002 would be higher. At 4,158 cc (6 cylinders), 2003 GMC Envoy is equipped with a bigger engine. In terms of performance, 2003 GMC Envoy (271 HP @ 6000 RPM) has 170 more horse power than 1971 BMW 2002. (101 HP @ 5500 RPM) In normal driving conditions, 2003 GMC Envoy should accelerate faster than 1971 BMW 2002. With that said, vehicle weight also plays an important factor in acceleration. 2003 GMC Envoy weights approximately 1020 kg more than 1971 BMW 2002. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 GMC Envoy is four wheel drive (4WD), it will have significant more traction and grip than 1971 BMW 2002. In wet, icy, snow, or gravel driving conditions, 2003 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, 2003 GMC Envoy (373 Nm @ 3600 RPM) has 213 more torque (in Nm) than 1971 BMW 2002. (160 Nm @ 3500 RPM). This means 2003 GMC Envoy will have an easier job in driving up hills or pulling heavy equipment than 1971 BMW 2002.
Compare all specifications:
| 1971 BMW 2002 | 2003 GMC Envoy | |
| Make | BMW | GMC |
| Model | 2002 | Envoy |
| Year Released | 1971 | 2003 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 1990 cc | 4158 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 101 HP | 271 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 160 Nm | 373 Nm |
| Torque RPM | 3500 RPM | 3600 RPM |
| Engine Bore Size | 89 mm | 93 mm |
| Engine Stroke Size | 80 mm | 102 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 990 kg | 2010 kg |
| Vehicle Length | 4240 mm | 4870 mm |
| Vehicle Width | 1600 mm | 1840 mm |
| Vehicle Height | 1420 mm | 1780 mm |
| Wheelbase Size | 2510 mm | 2880 mm |
| Fuel Tank Capacity | 46 L | 83 L |
