2002 Mercedes-Benz E vs. 2003 Oldsmobile Alero
To start off, 2003 Oldsmobile Alero is newer by 1 year(s). Which means there will be less support and parts availability for 2002 Mercedes-Benz E. In addition, the cost of maintenance, including insurance, on 2002 Mercedes-Benz E would be higher. At 2,196 cc (4 cylinders), 2003 Oldsmobile Alero is equipped with a bigger engine. In terms of performance, 2003 Oldsmobile Alero (139 HP @ 5600 RPM) has 5 more horse power than 2002 Mercedes-Benz E. (134 HP @ 5500 RPM) In normal driving conditions, 2003 Oldsmobile Alero should accelerate faster than 2002 Mercedes-Benz E. With that said, vehicle weight also plays an important factor in acceleration. 2002 Mercedes-Benz E weights approximately 175 kg more than 2003 Oldsmobile Alero.
Because 2002 Mercedes-Benz E is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2002 Mercedes-Benz E. However, in wet, icy, snow, or gravel driving conditions, 2003 Oldsmobile Alero, being front wheel drive (FWD), will offer much better control with better grip. 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 Oldsmobile Alero (203 Nm @ 4000 RPM) has 13 more torque (in Nm) than 2002 Mercedes-Benz E. (190 Nm @ 4000 RPM). This means 2003 Oldsmobile Alero will have an easier job in driving up hills or pulling heavy equipment than 2002 Mercedes-Benz E. 2003 Oldsmobile Alero has automatic transmission and 2002 Mercedes-Benz E has manual transmission. 2002 Mercedes-Benz E will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Oldsmobile Alero will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2002 Mercedes-Benz E | 2003 Oldsmobile Alero | |
| Make | Mercedes-Benz | Oldsmobile |
| Model | E | Alero |
| Year Released | 2002 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 2196 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 134 HP | 139 HP |
| Engine RPM | 5500 RPM | 5600 RPM |
| Torque | 190 Nm | 203 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Engine Bore Size | 90 mm | 86 mm |
| Engine Stroke Size | 78.7 mm | 94 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1535 kg | 1360 kg |
| Vehicle Length | 4830 mm | 4750 mm |
| Vehicle Width | 1810 mm | 1790 mm |
| Vehicle Height | 1450 mm | 1390 mm |
| Wheelbase Size | 2840 mm | 2720 mm |
