2003 BMW X5 vs. 1998 Buick Riviera
To start off, 2003 BMW X5 is newer by 5 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 4,398 cc (8 cylinders), 2003 BMW X5 is equipped with a bigger engine. In terms of performance, 2003 BMW X5 (338 HP @ 6100 RPM) has 213 more horse power than 1998 Buick Riviera. (125 HP @ 4000 RPM). In normal driving conditions, 2003 BMW X5 should accelerate faster than 1998 Buick Riviera. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW X5 weights approximately 529 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 2003 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, 2003 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, 2003 BMW X5 (400 Nm @ 3700 RPM) has 113 more torque (in Nm) than 1998 Buick Riviera. (287 Nm @ 2000 RPM). This means 2003 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1998 Buick Riviera.
Compare all specifications:
2003 BMW X5 | 1998 Buick Riviera | |
Make | BMW | Buick |
Model | X5 | Riviera |
Year Released | 2003 | 1998 |
Body Type | SUV | Coupe |
Engine Position | Front | Front |
Engine Size | 4398 cc | 4130 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | V |
Horse Power | 338 HP | 125 HP |
Engine RPM | 6100 RPM | 4000 RPM |
Torque | 400 Nm | 287 Nm |
Torque RPM | 3700 RPM | 2000 RPM |
Engine Bore Size | 92 mm | 100.7 mm |
Engine Stroke Size | 82.7 mm | 86.4 mm |
Engine Compression Ratio | 10.0:1 | 8.0:1 |
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 | 2195 kg | 1666 kg |
Vehicle Length | 4670 mm | 5230 mm |
Vehicle Width | 1880 mm | 2040 mm |
Vehicle Height | 1720 mm | 1380 mm |
Wheelbase Size | 2730 mm | 2780 mm |
Fuel Tank Capacity | 93 L | 88 L |