2007 Daihatsu Sirion vs. 1985 Lada 2104
To start off, 2007 Daihatsu Sirion is newer by 22 year(s). Which means there will be less support and parts availability for 1985 Lada 2104. In addition, the cost of maintenance, including insurance, on 1985 Lada 2104 would be higher. At 1,298 cc (4 cylinders), 2007 Daihatsu Sirion is equipped with a bigger engine. In terms of performance, 2007 Daihatsu Sirion (86 HP @ 6000 RPM) has 16 more horse power than 1985 Lada 2104. (70 HP @ 5600 RPM). In normal driving conditions, 2007 Daihatsu Sirion should accelerate faster than 1985 Lada 2104. With that said, vehicle weight also plays an important factor in acceleration. 1985 Lada 2104 weights approximately 74 kg more than 2007 Daihatsu Sirion.
Because 1985 Lada 2104 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 1985 Lada 2104. However, in wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Daihatsu Sirion (120 Nm @ 3200 RPM) has 26 more torque (in Nm) than 1985 Lada 2104. (94 Nm @ 3400 RPM). This means 2007 Daihatsu Sirion will have an easier job in driving up hills or pulling heavy equipment than 1985 Lada 2104. 2007 Daihatsu Sirion has automatic transmission and 1985 Lada 2104 has manual transmission. 1985 Lada 2104 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Daihatsu Sirion will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Daihatsu Sirion | 1985 Lada 2104 | |
| Make | Daihatsu | Lada |
| Model | Sirion | 2104 |
| Year Released | 2007 | 1985 |
| Engine Position | Front | Front |
| Engine Size | 1298 cc | 1294 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 86 HP | 70 HP |
| Engine RPM | 6000 RPM | 5600 RPM |
| Torque | 120 Nm | 94 Nm |
| Torque RPM | 3200 RPM | 3400 RPM |
| Engine Bore Size | 72 mm | 76 mm |
| Engine Stroke Size | 79.7 mm | 71 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 940 kg | 1014 kg |
| Vehicle Length | 3610 mm | 4150 mm |
| Vehicle Width | 1670 mm | 1630 mm |
| Vehicle Height | 1560 mm | 1450 mm |
| Wheelbase Size | 2440 mm | 2430 mm |
