1998 Chevrolet Astro vs. 1999 Oldsmobile Aurora
To start off, 1999 Oldsmobile Aurora is newer by 1 year(s). Which means there will be less support and parts availability for 1998 Chevrolet Astro. In addition, the cost of maintenance, including insurance, on 1998 Chevrolet Astro would be higher. At 4,293 cc (6 cylinders), 1998 Chevrolet Astro is equipped with a bigger engine. In terms of performance, 1999 Oldsmobile Aurora (251 HP @ 5600 RPM) has 68 more horse power than 1998 Chevrolet Astro. (183 HP @ 4400 RPM) In normal driving conditions, 1999 Oldsmobile Aurora should accelerate faster than 1998 Chevrolet Astro. With that said, vehicle weight also plays an important factor in acceleration. 1998 Chevrolet Astro weights approximately 175 kg more than 1999 Oldsmobile Aurora.
Because 1998 Chevrolet Astro is four wheel drive (4WD), it will have significant more traction and grip than 1999 Oldsmobile Aurora. In wet, icy, snow, or gravel driving conditions, 1998 Chevrolet Astro 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, 1999 Oldsmobile Aurora (353 Nm @ 4000 RPM) has 15 more torque (in Nm) than 1998 Chevrolet Astro. (338 Nm @ 2800 RPM). This means 1999 Oldsmobile Aurora will have an easier job in driving up hills or pulling heavy equipment than 1998 Chevrolet Astro. 1999 Oldsmobile Aurora has automatic transmission and 1998 Chevrolet Astro has manual transmission. 1998 Chevrolet Astro will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1999 Oldsmobile Aurora will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1998 Chevrolet Astro | 1999 Oldsmobile Aurora | |
| Make | Chevrolet | Oldsmobile |
| Model | Astro | Aurora |
| Year Released | 1998 | 1999 |
| Body Type | Minivan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4293 cc | 3995 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 183 HP | 251 HP |
| Engine RPM | 4400 RPM | 5600 RPM |
| Torque | 338 Nm | 353 Nm |
| Torque RPM | 2800 RPM | 4000 RPM |
| Engine Bore Size | 101.6 mm | 87 mm |
| Engine Stroke Size | 88.4 mm | 84 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 8 seats | 5 seats |
| Vehicle Weight | 1895 kg | 1720 kg |
| Vehicle Length | 4830 mm | 5220 mm |
| Vehicle Width | 1980 mm | 1900 mm |
| Vehicle Height | 1910 mm | 1410 mm |
| Wheelbase Size | 2830 mm | 2900 mm |
