1991 Saab 9000 vs. 2011 Alpina B7
To start off, 2011 Alpina B7 is newer by 20 year(s). Which means there will be less support and parts availability for 1991 Saab 9000. In addition, the cost of maintenance, including insurance, on 1991 Saab 9000 would be higher. At 4,400 cc (8 cylinders), 2011 Alpina B7 is equipped with a bigger engine. In terms of performance, 2011 Alpina B7 (500 HP @ 5500 RPM) has 315 more horse power than 1991 Saab 9000. (185 HP @ 5400 RPM) In normal driving conditions, 2011 Alpina B7 should accelerate faster than 1991 Saab 9000. With that said, vehicle weight also plays an important factor in acceleration. 2011 Alpina B7 weights approximately 690 kg more than 1991 Saab 9000. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 Alpina B7 is all wheel drive (AWD), it will have significant more traction and grip than 1991 Saab 9000. In wet, icy, snow, or gravel driving conditions, 2011 Alpina B7 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, 2011 Alpina B7 (699 Nm @ 3000 RPM) has 421 more torque (in Nm) than 1991 Saab 9000. (278 Nm @ 3200 RPM). This means 2011 Alpina B7 will have an easier job in driving up hills or pulling heavy equipment than 1991 Saab 9000. 2011 Alpina B7 has automatic transmission and 1991 Saab 9000 has manual transmission. 1991 Saab 9000 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Alpina B7 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Saab 9000 | 2011 Alpina B7 | |
| Make | Saab | Alpina |
| Model | 9000 | B7 |
| Year Released | 1991 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 1985 cc | 4400 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 185 HP | 500 HP |
| Engine RPM | 5400 RPM | 5500 RPM |
| Torque | 278 Nm | 699 Nm |
| Torque RPM | 3200 RPM | 3000 RPM |
| Drive Type | Front | AWD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1450 kg | 2140 kg |
| Vehicle Length | 4770 mm | 5085 mm |
| Vehicle Width | 1780 mm | 1902 mm |
| Vehicle Height | 1420 mm | 1483 mm |
| Wheelbase Size | 2680 mm | 3071 mm |
