2007 BMW Z4 vs. 1983 Pontiac Grand Safari
To start off, 2007 BMW Z4 is newer by 24 year(s). Which means there will be less support and parts availability for 1983 Pontiac Grand Safari. In addition, the cost of maintenance, including insurance, on 1983 Pontiac Grand Safari would be higher. At 4,942 cc (8 cylinders), 1983 Pontiac Grand Safari is equipped with a bigger engine. In terms of performance, 2007 BMW Z4 (215 HP @ 6500 RPM) has 67 more horse power than 1983 Pontiac Grand Safari. (148 HP @ 4000 RPM). In normal driving conditions, 2007 BMW Z4 should accelerate faster than 1983 Pontiac Grand Safari. With that said, vehicle weight also plays an important factor in acceleration. 1983 Pontiac Grand Safari weights approximately 438 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, 1983 Pontiac Grand Safari (325 Nm @ 2400 RPM) has 75 more torque (in Nm) than 2007 BMW Z4. (250 Nm @ 2750 RPM). This means 1983 Pontiac Grand Safari will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW Z4. 1983 Pontiac Grand Safari has automatic transmission and 2007 BMW Z4 has manual transmission. 2007 BMW Z4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1983 Pontiac Grand Safari will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 BMW Z4 | 1983 Pontiac Grand Safari | |
Make | BMW | Pontiac |
Model | Z4 | Grand Safari |
Year Released | 2007 | 1983 |
Engine Position | Front | Front |
Engine Size | 2497 cc | 4942 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 215 HP | 148 HP |
Engine RPM | 6500 RPM | 4000 RPM |
Torque | 250 Nm | 325 Nm |
Torque RPM | 2750 RPM | 2400 RPM |
Engine Bore Size | 82 mm | 101.6 mm |
Engine Stroke Size | 78.8 mm | 76.2 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 2 seats | 5 seats |
Vehicle Weight | 1362 kg | 1800 kg |
Vehicle Length | 4100 mm | 5450 mm |
Vehicle Width | 1310 mm | 2020 mm |
Vehicle Height | 1790 mm | 1460 mm |
Wheelbase Size | 2500 mm | 2950 mm |