1987 BMW Z1 vs. 2005 Pontiac Grand Am
To start off, 2005 Pontiac Grand Am is newer by 18 year(s). Which means there will be less support and parts availability for 1987 BMW Z1. In addition, the cost of maintenance, including insurance, on 1987 BMW Z1 would be higher. At 3,498 cc (6 cylinders), 2005 Pontiac Grand Am is equipped with a bigger engine. In terms of performance, both vehicles can yield 175 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 2005 Pontiac Grand Am weights approximately 152 kg more than 1987 BMW Z1.
Because 1987 BMW Z1 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1987 BMW Z1. However, in wet, icy, snow, or gravel driving conditions, 2005 Pontiac Grand Am, being front wheel drive (FWD), will offer much better control with better grip. 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 Pontiac Grand Am (279 Nm) has 49 more torque (in Nm) than 1987 BMW Z1. (230 Nm). This means 2005 Pontiac Grand Am will have an easier job in driving up hills or pulling heavy equipment than 1987 BMW Z1.
Compare all specifications:
1987 BMW Z1 | 2005 Pontiac Grand Am | |
Make | BMW | Pontiac |
Model | Z1 | Grand Am |
Year Released | 1987 | 2005 |
Body Type | Roadster | Coupe |
Engine Position | Front | Front |
Engine Size | 2494 cc | 3498 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 175 HP | 175 HP |
Engine RPM | 5800 RPM | 5200 RPM |
Torque | 230 Nm | 279 Nm |
Drive Type | Rear | Front |
Number of Seats | 2 seats | 5 seats |
Vehicle Weight | 1250 kg | 1402 kg |
Vehicle Length | 3960 mm | 4740 mm |
Vehicle Width | 1810 mm | 1790 mm |
Vehicle Height | 1280 mm | 1410 mm |
Wheelbase Size | 2450 mm | 2860 mm |