1991 BMW Z1 vs. 2004 Acura RL
To start off, 2004 Acura RL is newer by 13 year(s). Which means there will be less support and parts availability for 1991 BMW Z1. In addition, the cost of maintenance, including insurance, on 1991 BMW Z1 would be higher. At 3,472 cc (6 cylinders), 2004 Acura RL is equipped with a bigger engine. In terms of performance, 2004 Acura RL (225 HP) has 50 more horse power than 1991 BMW Z1. (175 HP) In normal driving conditions, 2004 Acura RL should accelerate faster than 1991 BMW Z1. With that said, vehicle weight also plays an important factor in acceleration. 2004 Acura RL weights approximately 425 kg more than 1991 BMW Z1. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 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 1991 BMW Z1. However, in wet, icy, snow, or gravel driving conditions, 2004 Acura RL, 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, 2004 Acura RL (313 Nm) has 83 more torque (in Nm) than 1991 BMW Z1. (230 Nm). This means 2004 Acura RL will have an easier job in driving up hills or pulling heavy equipment than 1991 BMW Z1. 2004 Acura RL has automatic transmission and 1991 BMW Z1 has manual transmission. 1991 BMW Z1 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Acura RL will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 BMW Z1 | 2004 Acura RL | |
| Make | BMW | Acura |
| Model | Z1 | RL |
| Year Released | 1991 | 2004 |
| Body Type | Roadster | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 3472 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 175 HP | 225 HP |
| Torque | 230 Nm | 313 Nm |
| Engine Bore Size | 82 mm | 90 mm |
| Engine Stroke Size | 78.8 mm | 91 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 1250 kg | 1675 kg |
| Vehicle Length | 3960 mm | 5000 mm |
| Vehicle Width | 1810 mm | 1820 mm |
| Vehicle Height | 1280 mm | 1440 mm |
| Wheelbase Size | 2450 mm | 2920 mm |
