2007 BMW X5 vs. 1998 Buick Riviera
To start off, 2007 BMW X5 is newer by 9 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 4,798 cc (8 cylinders), 2007 BMW X5 is equipped with a bigger engine. In terms of performance, 2007 BMW X5 (342 HP @ 5700 RPM) has 217 more horse power than 1998 Buick Riviera. (125 HP @ 4000 RPM). In normal driving conditions, 2007 BMW X5 should accelerate faster than 1998 Buick Riviera. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X5 weights approximately 534 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 2007 BMW X5 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, 2007 BMW X5 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 BMW X5 (480 Nm @ 3700 RPM) has 193 more torque (in Nm) than 1998 Buick Riviera. (287 Nm @ 2000 RPM). This means 2007 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1998 Buick Riviera.
Compare all specifications:
2007 BMW X5 | 1998 Buick Riviera | |
Make | BMW | Buick |
Model | X5 | Riviera |
Year Released | 2007 | 1998 |
Body Type | SUV | Coupe |
Engine Position | Front | Front |
Engine Size | 4798 cc | 4130 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | V |
Horse Power | 342 HP | 125 HP |
Engine RPM | 5700 RPM | 4000 RPM |
Torque | 480 Nm | 287 Nm |
Torque RPM | 3700 RPM | 2000 RPM |
Engine Bore Size | 88.3 mm | 100.7 mm |
Engine Stroke Size | 93 mm | 86.4 mm |
Top Speed | 240 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 | 2200 kg | 1666 kg |
Vehicle Length | 4670 mm | 5230 mm |
Vehicle Width | 1930 mm | 2040 mm |
Vehicle Height | 1710 mm | 1380 mm |
Wheelbase Size | 2830 mm | 2780 mm |
Fuel Tank Capacity | 93 L | 88 L |