2005 BMW X5 vs. 1978 Buick Regal
To start off, 2005 BMW X5 is newer by 27 year(s). Which means there will be less support and parts availability for 1978 Buick Regal. In addition, the cost of maintenance, including insurance, on 1978 Buick Regal would be higher. At 3,214 cc (6 cylinders), 1978 Buick Regal is equipped with a bigger engine. In terms of performance, 2005 BMW X5 (215 HP @ 4000 RPM) has 125 more horse power than 1978 Buick Regal. (90 HP @ 3600 RPM). In normal driving conditions, 2005 BMW X5 should accelerate faster than 1978 Buick Regal. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW X5 weights approximately 740 kg more than 1978 Buick Regal. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1978 Buick Regal. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 BMW X5 (520 Nm @ 2000 RPM) has 296 more torque (in Nm) than 1978 Buick Regal. (224 Nm @ 2000 RPM). This means 2005 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1978 Buick Regal.
Compare all specifications:
2005 BMW X5 | 1978 Buick Regal | |
Make | BMW | Buick |
Model | X5 | Regal |
Year Released | 2005 | 1978 |
Engine Position | Front | Front |
Engine Size | 2926 cc | 3214 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 215 HP | 90 HP |
Engine RPM | 4000 RPM | 3600 RPM |
Torque | 520 Nm | 224 Nm |
Torque RPM | 2000 RPM | 2000 RPM |
Fuel Type | Diesel | Gasoline |
Drive Type | 4WD | Rear |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 2170 kg | 1430 kg |
Vehicle Length | 4670 mm | 5090 mm |
Vehicle Width | 1880 mm | 1840 mm |
Vehicle Height | 1720 mm | 1370 mm |
Wheelbase Size | 2830 mm | 2750 mm |