2003 Aston Martin DB7 vs. 1991 Chevrolet Beretta
To start off, 2003 Aston Martin DB7 is newer by 12 year(s). Which means there will be less support and parts availability for 1991 Chevrolet Beretta. In addition, the cost of maintenance, including insurance, on 1991 Chevrolet Beretta would be higher. At 5,935 cc (12 cylinders), 2003 Aston Martin DB7 is equipped with a bigger engine. In terms of performance, 2003 Aston Martin DB7 (435 HP @ 6000 RPM) has 327 more horse power than 1991 Chevrolet Beretta. (108 HP @ 5200 RPM). In normal driving conditions, 2003 Aston Martin DB7 should accelerate faster than 1991 Chevrolet Beretta. With that said, vehicle weight also plays an important factor in acceleration. 2003 Aston Martin DB7 weights approximately 540 kg more than 1991 Chevrolet Beretta. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Aston Martin DB7 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 2003 Aston Martin DB7. However, in wet, icy, snow, or gravel driving conditions, 1991 Chevrolet Beretta, 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 Aston Martin DB7 (540 Nm @ 5000 RPM) has 364 more torque (in Nm) than 1991 Chevrolet Beretta. (176 Nm @ 3200 RPM). This means 2003 Aston Martin DB7 will have an easier job in driving up hills or pulling heavy equipment than 1991 Chevrolet Beretta.
Compare all specifications:
2003 Aston Martin DB7 | 1991 Chevrolet Beretta | |
Make | Aston Martin | Chevrolet |
Model | DB7 | Beretta |
Year Released | 2003 | 1991 |
Body Type | Coupe | Coupe |
Engine Position | Front | Front |
Engine Size | 5935 cc | 2187 cc |
Engine Cylinders | 12 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 435 HP | 108 HP |
Engine RPM | 6000 RPM | 5200 RPM |
Torque | 540 Nm | 176 Nm |
Torque RPM | 5000 RPM | 3200 RPM |
Engine Bore Size | 89 mm | 89 mm |
Engine Stroke Size | 79.5 mm | 88 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 2 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1740 kg | 1200 kg |
Vehicle Length | 4490 mm | 4760 mm |
Vehicle Width | 1870 mm | 1740 mm |
Vehicle Height | 1250 mm | 1410 mm |
Wheelbase Size | 2540 mm | 2630 mm |