1997 Buick Riviera vs. 2009 Mazda CX-7
To start off, 2009 Mazda CX-7 is newer by 12 year(s). Which means there will be less support and parts availability for 1997 Buick Riviera. In addition, the cost of maintenance, including insurance, on 1997 Buick Riviera would be higher. At 3,790 cc (6 cylinders), 1997 Buick Riviera is equipped with a bigger engine. In terms of performance, 2009 Mazda CX-7 (244 HP @ 5000 RPM) has 64 more horse power than 1997 Buick Riviera. (180 HP @ 4000 RPM) In normal driving conditions, 2009 Mazda CX-7 should accelerate faster than 1997 Buick Riviera. With that said, vehicle weight also plays an important factor in acceleration. 1997 Buick Riviera weights approximately 349 kg more than 2009 Mazda CX-7.
Because 2009 Mazda CX-7 is four wheel drive (4WD), it will have significant more traction and grip than 1997 Buick Riviera. In wet, icy, snow, or gravel driving conditions, 2009 Mazda CX-7 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, 1997 Buick Riviera (364 Nm @ 2400 RPM) has 14 more torque (in Nm) than 2009 Mazda CX-7. (350 Nm @ 2500 RPM). This means 1997 Buick Riviera will have an easier job in driving up hills or pulling heavy equipment than 2009 Mazda CX-7.
Compare all specifications:
1997 Buick Riviera | 2009 Mazda CX-7 | |
Make | Buick | Mazda |
Model | Riviera | CX-7 |
Year Released | 1997 | 2009 |
Body Type | Coupe | SUV |
Engine Position | Front | Front |
Engine Size | 3790 cc | 2260 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 180 HP | 244 HP |
Engine RPM | 4000 RPM | 5000 RPM |
Torque | 364 Nm | 350 Nm |
Torque RPM | 2400 RPM | 2500 RPM |
Engine Compression Ratio | 8.0:1 | 10.0:1 |
Drive Type | Front | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1681 kg | 1332 kg |
Vehicle Length | 5230 mm | 4680 mm |
Vehicle Width | 2040 mm | 1880 mm |
Vehicle Height | 1380 mm | 1650 mm |
Wheelbase Size | 2900 mm | 2760 mm |
Fuel Tank Capacity | 88 L | 69 L |