2005 BMW 730 vs. 1971 Buick GS
To start off, 2005 BMW 730 is newer by 34 year(s). Which means there will be less support and parts availability for 1971 Buick GS. In addition, the cost of maintenance, including insurance, on 1971 Buick GS would be higher. At 5,724 cc (6 cylinders), 1971 Buick GS is equipped with a bigger engine. In terms of performance, 2005 BMW 730 (225 HP @ 4000 RPM) has 35 more horse power than 1971 Buick GS. (190 HP @ 4000 RPM). In normal driving conditions, 2005 BMW 730 should accelerate faster than 1971 Buick GS. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 730 weights approximately 343 kg more than 1971 Buick GS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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 730 (500 Nm @ 2000 RPM) has 106 more torque (in Nm) than 1971 Buick GS. (394 Nm @ 2800 RPM). This means 2005 BMW 730 will have an easier job in driving up hills or pulling heavy equipment than 1971 Buick GS. 2005 BMW 730 has automatic transmission and 1971 Buick GS has manual transmission. 1971 Buick GS will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 BMW 730 will be easier to drive especially in heavy traffic.
Compare all specifications:
2005 BMW 730 | 1971 Buick GS | |
Make | BMW | Buick |
Model | 730 | GS |
Year Released | 2005 | 1971 |
Engine Position | Front | Front |
Engine Size | 2979 cc | 5724 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 225 HP | 190 HP |
Engine RPM | 4000 RPM | 4000 RPM |
Torque | 500 Nm | 394 Nm |
Torque RPM | 2000 RPM | 2800 RPM |
Fuel Type | Diesel | Gasoline |
Drive Type | Rear | Rear |
Transmission Type | Automatic | Manual |
Vehicle Weight | 1975 kg | 1632 kg |
Vehicle Length | 5050 mm | 5180 mm |
Vehicle Width | 1910 mm | 1960 mm |
Vehicle Height | 1500 mm | 1370 mm |
Wheelbase Size | 2890 mm | 2860 mm |