1996 Aston Martin DB7 vs. 1991 Chevrolet Astro
To start off, 1996 Aston Martin DB7 is newer by 5 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, 1996 Aston Martin DB7 (331 HP @ 5750 RPM) has 148 more horse power than 1991 Chevrolet Astro. (183 HP @ 4400 RPM). In normal driving conditions, 1996 Aston Martin DB7 should accelerate faster than 1991 Chevrolet Astro. With that said, vehicle weight also plays an important factor in acceleration. 1991 Chevrolet Astro weights approximately 171 kg more than 1996 Aston Martin DB7.
Because 1991 Chevrolet Astro is four wheel drive (4WD), it will have significant more traction and grip than 1996 Aston Martin DB7. 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, 1996 Aston Martin DB7 (490 Nm @ 3000 RPM) has 152 more torque (in Nm) than 1991 Chevrolet Astro. (338 Nm @ 2800 RPM). This means 1996 Aston Martin DB7 will have an easier job in driving up hills or pulling heavy equipment than 1991 Chevrolet Astro.
Compare all specifications:
1996 Aston Martin DB7 | 1991 Chevrolet Astro | |
Make | Aston Martin | Chevrolet |
Model | DB7 | Astro |
Year Released | 1996 | 1991 |
Body Type | Coupe | Minivan |
Engine Position | Front | Front |
Engine Size | 3239 cc | 4293 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 331 HP | 183 HP |
Engine RPM | 5750 RPM | 4400 RPM |
Torque | 490 Nm | 338 Nm |
Torque RPM | 3000 RPM | 2800 RPM |
Engine Bore Size | 90.9 mm | 101.6 mm |
Engine Stroke Size | 83.1 mm | 88.4 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Manual |
Number of Seats | 4 seats | 8 seats |
Vehicle Weight | 1725 kg | 1896 kg |
Vehicle Length | 4650 mm | 4830 mm |
Vehicle Width | 1840 mm | 1980 mm |
Vehicle Height | 1240 mm | 1910 mm |
Wheelbase Size | 2600 mm | 2830 mm |