1991 Buick Riviera vs. 2007 Saab 9-7X
To start off, 2007 Saab 9-7X is newer by 16 year(s). Which means there will be less support and parts availability for 1991 Buick Riviera. In addition, the cost of maintenance, including insurance, on 1991 Buick Riviera 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 130 more horse power than 1991 Buick Riviera. (170 HP @ 4800 RPM) In normal driving conditions, 2007 Saab 9-7X should accelerate faster than 1991 Buick Riviera.
Because 2007 Saab 9-7X is four wheel drive (4WD), it will have significant more traction and grip than 1991 Buick Riviera. 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 162 more torque (in Nm) than 1991 Buick Riviera. (285 Nm @ 3200 RPM). This means 2007 Saab 9-7X will have an easier job in driving up hills or pulling heavy equipment than 1991 Buick Riviera.
Compare all specifications:
1991 Buick Riviera | 2007 Saab 9-7X | |
Make | Buick | Saab |
Model | Riviera | 9-7X |
Year Released | 1991 | 2007 |
Body Type | Coupe | SUV |
Engine Position | Front | Front |
Engine Size | 3800 cc | 5326 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | V |
Horse Power | 170 HP | 300 HP |
Engine RPM | 4800 RPM | 5200 RPM |
Torque | 285 Nm | 447 Nm |
Torque RPM | 3200 RPM | 4000 RPM |
Drive Type | Front | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Length | 5040 mm | 4910 mm |
Vehicle Width | 1830 mm | 1920 mm |
Vehicle Height | 1350 mm | 1750 mm |
Wheelbase Size | 2760 mm | 2880 mm |