2006 BMW 760 vs. 1998 Daihatsu Sirion
To start off, 2006 BMW 760 is newer by 8 year(s). Which means there will be less support and parts availability for 1998 Daihatsu Sirion. In addition, the cost of maintenance, including insurance, on 1998 Daihatsu Sirion would be higher. At 5,972 cc (12 cylinders), 2006 BMW 760 is equipped with a bigger engine. In terms of performance, 2006 BMW 760 (439 HP) has 379 more horse power than 1998 Daihatsu Sirion. (60 HP). In normal driving conditions, 2006 BMW 760 should accelerate faster than 1998 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW 760 weights approximately 1410 kg more than 1998 Daihatsu Sirion. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 BMW 760 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 2006 BMW 760. However, in wet, icy, snow, or gravel driving conditions, 1998 Daihatsu Sirion, 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, 2006 BMW 760 (600 Nm) has 512 more torque (in Nm) than 1998 Daihatsu Sirion. (88 Nm). This means 2006 BMW 760 will have an easier job in driving up hills or pulling heavy equipment than 1998 Daihatsu Sirion. 2006 BMW 760 has automatic transmission and 1998 Daihatsu Sirion has manual transmission. 1998 Daihatsu Sirion will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 BMW 760 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 BMW 760 | 1998 Daihatsu Sirion | |
| Make | BMW | Daihatsu |
| Model | 760 | Sirion |
| Year Released | 2006 | 1998 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 5972 cc | 987 cc |
| Engine Cylinders | 12 cylinders | 3 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 439 HP | 60 HP |
| Torque | 600 Nm | 88 Nm |
| Engine Bore Size | 89.1 mm | 71.9 mm |
| Engine Stroke Size | 80 mm | 81 mm |
| Engine Compression Ratio | 11.0:1 | 10.0:1 |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 2225 kg | 815 kg |
| Vehicle Length | 5180 mm | 3680 mm |
| Vehicle Width | 1910 mm | 1600 mm |
| Vehicle Height | 1500 mm | 1460 mm |
| Wheelbase Size | 3140 mm | 2350 mm |
