2005 Alpina Roadster vs. 2002 Chevrolet Astro
To start off, 2005 Alpina Roadster is newer by 3 year(s). Which means there will be less support and parts availability for 2002 Chevrolet Astro. In addition, the cost of maintenance, including insurance, on 2002 Chevrolet Astro would be higher. At 4,294 cc (6 cylinders), 2002 Chevrolet Astro is equipped with a bigger engine. In terms of performance, 2005 Alpina Roadster (301 HP @ 6300 RPM) has 114 more horse power than 2002 Chevrolet Astro. (187 HP @ 4400 RPM). In normal driving conditions, 2005 Alpina Roadster should accelerate faster than 2002 Chevrolet Astro. With that said, vehicle weight also plays an important factor in acceleration. 2002 Chevrolet Astro weights approximately 454 kg more than 2005 Alpina Roadster.
Because 2002 Chevrolet Astro is four wheel drive (4WD), it will have significant more traction and grip than 2005 Alpina Roadster. In wet, icy, snow, or gravel driving conditions, 2002 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, 2005 Alpina Roadster (362 Nm @ 4800 RPM) has 23 more torque (in Nm) than 2002 Chevrolet Astro. (339 Nm @ 2800 RPM). This means 2005 Alpina Roadster will have an easier job in driving up hills or pulling heavy equipment than 2002 Chevrolet Astro.
Compare all specifications:
2005 Alpina Roadster | 2002 Chevrolet Astro | |
Make | Alpina | Chevrolet |
Model | Roadster | Astro |
Year Released | 2005 | 2002 |
Body Type | Convertible | Minivan |
Engine Position | Front | Front |
Engine Size | 3346 cc | 4294 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 301 HP | 187 HP |
Engine RPM | 6300 RPM | 4400 RPM |
Torque | 362 Nm | 339 Nm |
Torque RPM | 4800 RPM | 2800 RPM |
Engine Bore Size | 87 mm | 102 mm |
Engine Stroke Size | 93.8 mm | 88 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | 4WD |
Number of Seats | 2 seats | 8 seats |
Number of Doors | 2 doors | 3 doors |
Vehicle Weight | 1626 kg | 2080 kg |
Vehicle Length | 4100 mm | 4830 mm |
Vehicle Width | 1790 mm | 1980 mm |
Vehicle Height | 1300 mm | 1910 mm |
Wheelbase Size | 2500 mm | 2830 mm |
Fuel Tank Capacity | 55 L | 102 L |