1985 BMW 324 vs. 2011 Daihatsu Sirion
To start off, 2011 Daihatsu Sirion is newer by 26 year(s). Which means there will be less support and parts availability for 1985 BMW 324. In addition, the cost of maintenance, including insurance, on 1985 BMW 324 would be higher. At 2,494 cc (6 cylinders), 1985 BMW 324 is equipped with a bigger engine. In terms of performance, 1985 BMW 324 (85 HP @ 4600 RPM) has 16 more horse power than 2011 Daihatsu Sirion. (69 HP @ 6000 RPM). In normal driving conditions, 1985 BMW 324 should accelerate faster than 2011 Daihatsu Sirion.
Because 2011 Daihatsu Sirion is four wheel drive (4WD), it will have significant more traction and grip than 1985 BMW 324. In wet, icy, snow, or gravel driving conditions, 2011 Daihatsu Sirion will offer significantly more control. 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, 1985 BMW 324 (152 Nm @ 2500 RPM) has 58 more torque (in Nm) than 2011 Daihatsu Sirion. (94 Nm @ 3600 RPM). This means 1985 BMW 324 will have an easier job in driving up hills or pulling heavy equipment than 2011 Daihatsu Sirion.
Compare all specifications:
| 1985 BMW 324 | 2011 Daihatsu Sirion | |
| Make | BMW | Daihatsu |
| Model | 324 | Sirion |
| Year Released | 1985 | 2011 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2494 cc | 998 cc |
| Engine Cylinders | 6 cylinders | 3 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 85 HP | 69 HP |
| Engine RPM | 4600 RPM | 6000 RPM |
| Torque | 152 Nm | 94 Nm |
| Torque RPM | 2500 RPM | 3600 RPM |
| Engine Bore Size | 80 mm | 71.1 mm |
| Engine Stroke Size | 81 mm | 84 mm |
| Engine Compression Ratio | 22.0:1 | 10.5:1 |
| Acceleration 0-100mph | 15.5 seconds | 13.9 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
