2007 BMW Z4 vs. 1978 Pontiac Grand Safari
To start off, 2007 BMW Z4 is newer by 29 year(s). Which means there will be less support and parts availability for 1978 Pontiac Grand Safari. In addition, the cost of maintenance, including insurance, on 1978 Pontiac Grand Safari would be higher. At 4,942 cc (8 cylinders), 1978 Pontiac Grand Safari is equipped with a bigger engine. In terms of performance, 2007 BMW Z4 (335 HP @ 7900 RPM) has 197 more horse power than 1978 Pontiac Grand Safari. (138 HP @ 3600 RPM). In normal driving conditions, 2007 BMW Z4 should accelerate faster than 1978 Pontiac Grand Safari. With that said, vehicle weight also plays an important factor in acceleration. 1978 Pontiac Grand Safari weights approximately 562 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, 1978 Pontiac Grand Safari (319 Nm @ 2000 RPM) has 4 more torque (in Nm) than 2007 BMW Z4. (315 Nm @ 2750 RPM). This means 1978 Pontiac Grand Safari will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW Z4.
Compare all specifications:
2007 BMW Z4 | 1978 Pontiac Grand Safari | |
Make | BMW | Pontiac |
Model | Z4 | Grand Safari |
Year Released | 2007 | 1978 |
Engine Position | Front | Front |
Engine Size | 2996 cc | 4942 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | in-line |
Horse Power | 335 HP | 138 HP |
Engine RPM | 7900 RPM | 3600 RPM |
Torque | 315 Nm | 319 Nm |
Torque RPM | 2750 RPM | 2000 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Rear |
Transmission Type | Automatic | Automatic |
Vehicle Weight | 1310 kg | 1872 kg |
Vehicle Length | 4100 mm | 5450 mm |
Vehicle Width | 1790 mm | 2020 mm |
Vehicle Height | 1310 mm | 1460 mm |
Wheelbase Size | 2500 mm | 2950 mm |