2009 Audi Q7 vs. 1998 Buick Riviera
To start off, 2009 Audi Q7 is newer by 11 year(s). Which means there will be less support and parts availability for 1998 Buick Riviera. In addition, the cost of maintenance, including insurance, on 1998 Buick Riviera would be higher. At 4,130 cc (6 cylinders), 1998 Buick Riviera is equipped with a bigger engine. In terms of performance, 2009 Audi Q7 (276 HP @ 6200 RPM) has 151 more horse power than 1998 Buick Riviera. (125 HP @ 4000 RPM). In normal driving conditions, 2009 Audi Q7 should accelerate faster than 1998 Buick Riviera. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi Q7 weights approximately 574 kg more than 1998 Buick Riviera. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi Q7 is four wheel drive (4WD), it will have significant more traction and grip than 1998 Buick Riviera. In wet, icy, snow, or gravel driving conditions, 2009 Audi Q7 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, 2009 Audi Q7 (360 Nm @ 2500 RPM) has 73 more torque (in Nm) than 1998 Buick Riviera. (287 Nm @ 2000 RPM). This means 2009 Audi Q7 will have an easier job in driving up hills or pulling heavy equipment than 1998 Buick Riviera.
Compare all specifications:
2009 Audi Q7 | 1998 Buick Riviera | |
Make | Audi | Buick |
Model | Q7 | Riviera |
Year Released | 2009 | 1998 |
Body Type | SUV | Coupe |
Engine Position | Front | Front |
Engine Size | 3597 cc | 4130 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | V |
Horse Power | 276 HP | 125 HP |
Engine RPM | 6200 RPM | 4000 RPM |
Torque | 360 Nm | 287 Nm |
Torque RPM | 2500 RPM | 2000 RPM |
Engine Compression Ratio | 11.0:1 | 8.0:1 |
Top Speed | 220 km/hour | 161 km/hour |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 2240 kg | 1666 kg |
Vehicle Length | 5090 mm | 5230 mm |
Vehicle Width | 1990 mm | 2040 mm |
Vehicle Height | 1740 mm | 1380 mm |
Wheelbase Size | 3010 mm | 2780 mm |
Fuel Tank Capacity | 100 L | 88 L |