1991 Chevrolet Astro vs. 1999 Porsche Boxster
To start off, 1999 Porsche Boxster is newer by 8 year(s). Which means there will be less support and parts availability for 1991 Chevrolet Astro. In addition, the cost of maintenance, including insurance, on 1991 Chevrolet Astro would be higher. At 4,293 cc (6 cylinders), 1991 Chevrolet Astro is equipped with a bigger engine. In terms of performance, 1999 Porsche Boxster (217 HP @ 6400 RPM) has 34 more horse power than 1991 Chevrolet Astro. (183 HP @ 4400 RPM) In normal driving conditions, 1999 Porsche Boxster should accelerate faster than 1991 Chevrolet Astro. With that said, vehicle weight also plays an important factor in acceleration. 1991 Chevrolet Astro weights approximately 636 kg more than 1999 Porsche Boxster.
Because 1991 Chevrolet Astro is four wheel drive (4WD), it will have significant more traction and grip than 1999 Porsche Boxster. In wet, icy, snow, or gravel driving conditions, 1991 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, 1991 Chevrolet Astro (338 Nm @ 2800 RPM) has 72 more torque (in Nm) than 1999 Porsche Boxster. (266 Nm @ 4750 RPM). This means 1991 Chevrolet Astro will have an easier job in driving up hills or pulling heavy equipment than 1999 Porsche Boxster.
Compare all specifications:
1991 Chevrolet Astro | 1999 Porsche Boxster | |
Make | Chevrolet | Porsche |
Model | Astro | Boxster |
Year Released | 1991 | 1999 |
Body Type | Minivan | Convertible |
Engine Position | Front | Middle |
Engine Size | 4293 cc | 2687 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | boxer |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 183 HP | 217 HP |
Engine RPM | 4400 RPM | 6400 RPM |
Torque | 338 Nm | 266 Nm |
Torque RPM | 2800 RPM | 4750 RPM |
Engine Bore Size | 101.6 mm | 85.5 mm |
Engine Stroke Size | 88.4 mm | 78 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 8 seats | 2 seats |
Vehicle Weight | 1896 kg | 1260 kg |
Vehicle Length | 4830 mm | 4320 mm |
Vehicle Width | 1980 mm | 1780 mm |
Vehicle Height | 1910 mm | 1300 mm |
Wheelbase Size | 2830 mm | 2360 mm |