1987 BMW Z1 vs. 1991 Chevrolet Corsica
To start off, 1991 Chevrolet Corsica is newer by 4 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 3,135 cc (6 cylinders), 1991 Chevrolet Corsica is equipped with a bigger engine. In terms of performance, 1987 BMW Z1 (175 HP @ 5800 RPM) has 37 more horse power than 1991 Chevrolet Corsica. (138 HP @ 4200 RPM). In normal driving conditions, 1987 BMW Z1 should accelerate faster than 1991 Chevrolet Corsica. With that said, vehicle weight also plays an important factor in acceleration. 1987 BMW Z1 weights approximately 5 kg more than 1991 Chevrolet Corsica. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 1991 Chevrolet Corsica, 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, 1991 Chevrolet Corsica (251 Nm @ 3200 RPM) has 21 more torque (in Nm) than 1987 BMW Z1. (230 Nm @ 4000 RPM). This means 1991 Chevrolet Corsica will have an easier job in driving up hills or pulling heavy equipment than 1987 BMW Z1. 1991 Chevrolet Corsica has automatic transmission and 1987 BMW Z1 has manual transmission. 1987 BMW Z1 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1991 Chevrolet Corsica will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1987 BMW Z1 | 1991 Chevrolet Corsica | |
| Make | BMW | Chevrolet |
| Model | Z1 | Corsica |
| Year Released | 1987 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 2494 cc | 3135 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 175 HP | 138 HP |
| Engine RPM | 5800 RPM | 4200 RPM |
| Torque | 230 Nm | 251 Nm |
| Torque RPM | 4000 RPM | 3200 RPM |
| Engine Bore Size | 82 mm | 89 mm |
| Engine Stroke Size | 78.8 mm | 84 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1250 kg | 1245 kg |
| Vehicle Length | 3960 mm | 4660 mm |
| Vehicle Width | 1810 mm | 1740 mm |
| Vehicle Height | 1280 mm | 1430 mm |
| Wheelbase Size | 2450 mm | 2630 mm |
