1991 Acura Legend vs. 2009 BMW Z4
To start off, 2009 BMW Z4 is newer by 18 year(s). Which means there will be less support and parts availability for 1991 Acura Legend. In addition, the cost of maintenance, including insurance, on 1991 Acura Legend would be higher. At 3,244 cc (6 cylinders), 2009 BMW Z4 is equipped with a bigger engine. In terms of performance, 2009 BMW Z4 (338 HP) has 178 more horse power than 1991 Acura Legend. (160 HP) In normal driving conditions, 2009 BMW Z4 should accelerate faster than 1991 Acura Legend. With that said, vehicle weight also plays an important factor in acceleration. 1991 Acura Legend weights approximately 55 kg more than 2009 BMW Z4.
Because 2009 BMW Z4 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 2009 BMW Z4. However, in wet, icy, snow, or gravel driving conditions, 1991 Acura Legend, 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, 2009 BMW Z4 (365 Nm) has 145 more torque (in Nm) than 1991 Acura Legend. (220 Nm). This means 2009 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 1991 Acura Legend.
Compare all specifications:
| 1991 Acura Legend | 2009 BMW Z4 | |
| Make | Acura | BMW |
| Model | Legend | Z4 |
| Year Released | 1991 | 2009 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2673 cc | 3244 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 160 HP | 338 HP |
| Torque | 220 Nm | 365 Nm |
| Engine Bore Size | 86.9 mm | 87 mm |
| Engine Stroke Size | 74.9 mm | 91 mm |
| Engine Compression Ratio | 9.0:1 | 11.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1550 kg | 1495 kg |
| Vehicle Length | 4780 mm | 4120 mm |
| Vehicle Width | 1760 mm | 1790 mm |
| Vehicle Height | 1380 mm | 1290 mm |
| Wheelbase Size | 2710 mm | 2500 mm |
