1989 BMW Z1 vs. 1993 Pontiac Grand Prix
To start off, 1993 Pontiac Grand Prix is newer by 4 year(s). Which means there will be less support and parts availability for 1989 BMW Z1. In addition, the cost of maintenance, including insurance, on 1989 BMW Z1 would be higher. At 3,128 cc (6 cylinders), 1993 Pontiac Grand Prix is equipped with a bigger engine. In terms of performance, 1989 BMW Z1 (175 HP @ 5800 RPM) has 34 more horse power than 1993 Pontiac Grand Prix. (141 HP @ 4400 RPM). In normal driving conditions, 1989 BMW Z1 should accelerate faster than 1993 Pontiac Grand Prix. With that said, vehicle weight also plays an important factor in acceleration. 1993 Pontiac Grand Prix weights approximately 210 kg more than 1989 BMW Z1.
Because 1989 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 1989 BMW Z1. However, in wet, icy, snow, or gravel driving conditions, 1993 Pontiac Grand Prix, 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, 1993 Pontiac Grand Prix (244 Nm @ 3200 RPM) has 13 more torque (in Nm) than 1989 BMW Z1. (231 Nm @ 4000 RPM). This means 1993 Pontiac Grand Prix will have an easier job in driving up hills or pulling heavy equipment than 1989 BMW Z1. 1993 Pontiac Grand Prix has automatic transmission and 1989 BMW Z1 has manual transmission. 1989 BMW Z1 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1993 Pontiac Grand Prix will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1989 BMW Z1 | 1993 Pontiac Grand Prix | |
| Make | BMW | Pontiac |
| Model | Z1 | Grand Prix |
| Year Released | 1989 | 1993 |
| Body Type | Roadster | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2494 cc | 3128 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 175 HP | 141 HP |
| Engine RPM | 5800 RPM | 4400 RPM |
| Torque | 231 Nm | 244 Nm |
| Torque RPM | 4000 RPM | 3200 RPM |
| Engine Bore Size | 82 mm | 88.9 mm |
| Engine Stroke Size | 78.8 mm | 84 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 1250 kg | 1460 kg |
| Vehicle Length | 3960 mm | 4960 mm |
| Vehicle Width | 1810 mm | 1810 mm |
| Vehicle Height | 1280 mm | 1390 mm |
| Wheelbase Size | 2450 mm | 2740 mm |
