2007 BMW Z4 vs. 1981 Buick LeSabre
To start off, 2007 BMW Z4 is newer by 26 year(s). Which means there will be less support and parts availability for 1981 Buick LeSabre. In addition, the cost of maintenance, including insurance, on 1981 Buick LeSabre would be higher. At 3,790 cc (6 cylinders), 1981 Buick LeSabre is equipped with a bigger engine. In terms of performance, 2007 BMW Z4 (335 HP @ 7900 RPM) has 231 more horse power than 1981 Buick LeSabre. (104 HP @ 3400 RPM). In normal driving conditions, 2007 BMW Z4 should accelerate faster than 1981 Buick LeSabre. With that said, vehicle weight also plays an important factor in acceleration. 1981 Buick LeSabre weights approximately 280 kg more than 2007 BMW Z4.
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, 2007 BMW Z4 (315 Nm @ 2750 RPM) has 64 more torque (in Nm) than 1981 Buick LeSabre. (251 Nm @ 2000 RPM). This means 2007 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 1981 Buick LeSabre.
Compare all specifications:
2007 BMW Z4 | 1981 Buick LeSabre | |
Make | BMW | Buick |
Model | Z4 | LeSabre |
Year Released | 2007 | 1981 |
Engine Position | Front | Front |
Engine Size | 2996 cc | 3790 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 335 HP | 104 HP |
Engine RPM | 7900 RPM | 3400 RPM |
Torque | 315 Nm | 251 Nm |
Torque RPM | 2750 RPM | 2000 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Rear |
Transmission Type | Automatic | Automatic |
Vehicle Weight | 1310 kg | 1590 kg |
Vehicle Length | 4100 mm | 5550 mm |
Vehicle Width | 1790 mm | 1910 mm |
Vehicle Height | 1310 mm | 1430 mm |
Wheelbase Size | 2500 mm | 2950 mm |