2003 BMW X5 vs. 1989 Buick Reatta
To start off, 2003 BMW X5 is newer by 14 year(s). Which means there will be less support and parts availability for 1989 Buick Reatta. In addition, the cost of maintenance, including insurance, on 1989 Buick Reatta 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 173 more horse power than 1989 Buick Reatta. (165 HP @ 4400 RPM). In normal driving conditions, 2003 BMW X5 should accelerate faster than 1989 Buick Reatta. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW X5 weights approximately 663 kg more than 1989 Buick Reatta. 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 1989 Buick Reatta. 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) has 115 more torque (in Nm) than 1989 Buick Reatta. (285 Nm). This means 2003 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1989 Buick Reatta.
Compare all specifications:
2003 BMW X5 | 1989 Buick Reatta | |
Make | BMW | Buick |
Model | X5 | Reatta |
Year Released | 2003 | 1989 |
Engine Position | Front | Front |
Engine Size | 4398 cc | 3800 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 338 HP | 165 HP |
Engine RPM | 6100 RPM | 4400 RPM |
Torque | 400 Nm | 285 Nm |
Engine Bore Size | 92 mm | 96.6 mm |
Engine Stroke Size | 82.7 mm | 86.4 mm |
Engine Compression Ratio | 10.0:1 | 8.5:1 |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 2195 kg | 1532 kg |
Vehicle Length | 4670 mm | 4650 mm |
Vehicle Width | 1880 mm | 1860 mm |
Vehicle Height | 1720 mm | 1310 mm |
Wheelbase Size | 2730 mm | 2510 mm |
Fuel Tank Capacity | 93 L | 62 L |