1999 Aston Martin DB7 vs. 1974 Chevrolet Impala
To start off, 1999 Aston Martin DB7 is newer by 25 year(s). Which means there will be less support and parts availability for 1974 Chevrolet Impala. In addition, the cost of maintenance, including insurance, on 1974 Chevrolet Impala would be higher. At 5,935 cc (12 cylinders), 1999 Aston Martin DB7 is equipped with a bigger engine. In terms of performance, 1999 Aston Martin DB7 (420 HP @ 6000 RPM) has 310 more horse power than 1974 Chevrolet Impala. (110 HP @ 3800 RPM). In normal driving conditions, 1999 Aston Martin DB7 should accelerate faster than 1974 Chevrolet Impala. With that said, vehicle weight also plays an important factor in acceleration. 1999 Aston Martin DB7 weights approximately 110 kg more than 1974 Chevrolet Impala. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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 Aston Martin DB7 (542 Nm @ 5000 RPM) has 286 more torque (in Nm) than 1974 Chevrolet Impala. (256 Nm @ 1600 RPM). This means 1999 Aston Martin DB7 will have an easier job in driving up hills or pulling heavy equipment than 1974 Chevrolet Impala. 1999 Aston Martin DB7 has automatic transmission and 1974 Chevrolet Impala has manual transmission. 1974 Chevrolet Impala will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1999 Aston Martin DB7 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1999 Aston Martin DB7 | 1974 Chevrolet Impala | |
| Make | Aston Martin | Chevrolet |
| Model | DB7 | Impala |
| Year Released | 1999 | 1974 |
| Engine Position | Front | Front |
| Engine Size | 5935 cc | 4093 cc |
| Engine Cylinders | 12 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 420 HP | 110 HP |
| Engine RPM | 6000 RPM | 3800 RPM |
| Torque | 542 Nm | 256 Nm |
| Torque RPM | 5000 RPM | 1600 RPM |
| Engine Compression Ratio | 10.3:1 | 8.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 1825 kg | 1715 kg |
| Vehicle Length | 4670 mm | 5600 mm |
| Vehicle Width | 1840 mm | 2030 mm |
| Vehicle Height | 1240 mm | 1370 mm |
| Wheelbase Size | 2600 mm | 3100 mm |
