2002 GMC Envoy vs. 2002 Oldsmobile Alero
To start off, both 2002 GMC Envoy and 2002 Oldsmobile Alero were released in the same year (2002). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 4,160 cc (6 cylinders), 2002 GMC Envoy is equipped with a bigger engine. In terms of performance, 2002 GMC Envoy (271 HP @ 6000 RPM) has 123 more horse power than 2002 Oldsmobile Alero. (148 HP @ 5600 RPM). In normal driving conditions, 2002 GMC Envoy should accelerate faster than 2002 Oldsmobile Alero. With that said, vehicle weight also plays an important factor in acceleration. 2002 GMC Envoy weights approximately 646 kg more than 2002 Oldsmobile Alero. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2002 GMC Envoy is four wheel drive (4WD), it will have significant more traction and grip than 2002 Oldsmobile Alero. In wet, icy, snow, or gravel driving conditions, 2002 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, 2002 GMC Envoy (373 Nm @ 3600 RPM) has 163 more torque (in Nm) than 2002 Oldsmobile Alero. (210 Nm @ 4400 RPM). This means 2002 GMC Envoy will have an easier job in driving up hills or pulling heavy equipment than 2002 Oldsmobile Alero. 2002 GMC Envoy has automatic transmission and 2002 Oldsmobile Alero has manual transmission. 2002 Oldsmobile Alero will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2002 GMC Envoy will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2002 GMC Envoy | 2002 Oldsmobile Alero | |
| Make | GMC | Oldsmobile |
| Model | Envoy | Alero |
| Year Released | 2002 | 2002 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4160 cc | 2392 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 271 HP | 148 HP |
| Engine RPM | 6000 RPM | 5600 RPM |
| Torque | 373 Nm | 210 Nm |
| Torque RPM | 3600 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2016 kg | 1370 kg |
| Vehicle Length | 5280 mm | 4750 mm |
| Vehicle Width | 1900 mm | 1790 mm |
| Vehicle Height | 1780 mm | 1390 mm |
| Wheelbase Size | 2880 mm | 2720 mm |
