2005 BMW X5 vs. 1985 Lancia Thema
To start off, 2005 BMW X5 is newer by 20 year(s). Which means there will be less support and parts availability for 1985 Lancia Thema. In addition, the cost of maintenance, including insurance, on 1985 Lancia Thema would be higher. At 4,392 cc (8 cylinders), 2005 BMW X5 is equipped with a bigger engine. In terms of performance, 2005 BMW X5 (321 HP @ 6100 RPM) has 203 more horse power than 1985 Lancia Thema. (118 HP @ 5250 RPM). In normal driving conditions, 2005 BMW X5 should accelerate faster than 1985 Lancia Thema. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW X5 weights approximately 1020 kg more than 1985 Lancia Thema. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1985 Lancia Thema. In wet, icy, snow, or gravel driving conditions, 2005 BMW X5 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, 2005 BMW X5 (450 Nm @ 3700 RPM) has 285 more torque (in Nm) than 1985 Lancia Thema. (165 Nm @ 3300 RPM). This means 2005 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1985 Lancia Thema. 2005 BMW X5 has automatic transmission and 1985 Lancia Thema has manual transmission. 1985 Lancia Thema will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 BMW X5 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 BMW X5 | 1985 Lancia Thema | |
| Make | BMW | Lancia |
| Model | X5 | Thema |
| Year Released | 2005 | 1985 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4392 cc | 1995 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 321 HP | 118 HP |
| Engine RPM | 6100 RPM | 5250 RPM |
| Torque | 450 Nm | 165 Nm |
| Torque RPM | 3700 RPM | 3300 RPM |
| Engine Bore Size | 92 mm | 84 mm |
| Engine Stroke Size | 83 mm | 90 mm |
| Engine Compression Ratio | 10.0:1 | 9.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2235 kg | 1215 kg |
| Vehicle Length | 4670 mm | 4600 mm |
| Vehicle Width | 1880 mm | 1740 mm |
| Vehicle Height | 1710 mm | 1440 mm |
| Wheelbase Size | 2890 mm | 2710 mm |
| Fuel Consumption Overall | 13.1 L/100km | 8 L/100km |
| Fuel Tank Capacity | 92 L | 65 L |
