1971 Chevrolet Impala vs. 2007 Saab 9-7X
To start off, 2007 Saab 9-7X is newer by 36 year(s). Which means there will be less support and parts availability for 1971 Chevrolet Impala. In addition, the cost of maintenance, including insurance, on 1971 Chevrolet Impala would be higher. At 5,326 cc (8 cylinders), 2007 Saab 9-7X is equipped with a bigger engine. In terms of performance, 2007 Saab 9-7X (300 HP @ 5200 RPM) has 190 more horse power than 1971 Chevrolet Impala. (110 HP @ 3800 RPM) In normal driving conditions, 2007 Saab 9-7X should accelerate faster than 1971 Chevrolet Impala.
Because 2007 Saab 9-7X is four wheel drive (4WD), it will have significant more traction and grip than 1971 Chevrolet Impala. In wet, icy, snow, or gravel driving conditions, 2007 Saab 9-7X 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, 2007 Saab 9-7X (447 Nm @ 4000 RPM) has 191 more torque (in Nm) than 1971 Chevrolet Impala. (256 Nm @ 1600 RPM). This means 2007 Saab 9-7X will have an easier job in driving up hills or pulling heavy equipment than 1971 Chevrolet Impala. 2007 Saab 9-7X has automatic transmission and 1971 Chevrolet Impala has manual transmission. 1971 Chevrolet Impala will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Saab 9-7X will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1971 Chevrolet Impala | 2007 Saab 9-7X | |
| Make | Chevrolet | Saab |
| Model | Impala | 9-7X |
| Year Released | 1971 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 4092 cc | 5326 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 110 HP | 300 HP |
| Engine RPM | 3800 RPM | 5200 RPM |
| Torque | 256 Nm | 447 Nm |
| Torque RPM | 1600 RPM | 4000 RPM |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Length | 5600 mm | 4910 mm |
| Vehicle Width | 2030 mm | 1920 mm |
| Vehicle Height | 1370 mm | 1750 mm |
| Wheelbase Size | 3100 mm | 2880 mm |
