2007 BMW X5 vs. 1977 Lancia Stratos
To start off, 2007 BMW X5 is newer by 30 year(s). Which means there will be less support and parts availability for 1977 Lancia Stratos. In addition, the cost of maintenance, including insurance, on 1977 Lancia Stratos would be higher. At 2,979 cc (6 cylinders), 2007 BMW X5 is equipped with a bigger engine. In terms of performance, 2007 BMW X5 (228 HP @ 5900 RPM) has 41 more horse power than 1977 Lancia Stratos. (187 HP @ 7000 RPM). In normal driving conditions, 2007 BMW X5 should accelerate faster than 1977 Lancia Stratos. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X5 weights approximately 1090 kg more than 1977 Lancia Stratos. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1977 Lancia Stratos. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 BMW X5 (300 Nm @ 3500 RPM) has 75 more torque (in Nm) than 1977 Lancia Stratos. (225 Nm @ 4000 RPM). This means 2007 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1977 Lancia Stratos.
Compare all specifications:
| 2007 BMW X5 | 1977 Lancia Stratos | |
| Make | BMW | Lancia |
| Model | X5 | Stratos |
| Year Released | 2007 | 1977 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 2979 cc | 2419 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 228 HP | 187 HP |
| Engine RPM | 5900 RPM | 7000 RPM |
| Torque | 300 Nm | 225 Nm |
| Torque RPM | 3500 RPM | 4000 RPM |
| Engine Bore Size | 84 mm | 92.5 mm |
| Engine Stroke Size | 89.6 mm | 60 mm |
| Engine Compression Ratio | 10.0:1 | 9.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 210 km/hour | 230 km/hour |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 2070 kg | 980 kg |
| Vehicle Length | 4670 mm | 3710 mm |
| Vehicle Width | 1880 mm | 1760 mm |
| Vehicle Height | 1720 mm | 1120 mm |
| Wheelbase Size | 2830 mm | 2190 mm |
| Fuel Consumption Overall | 12.7 L/100km | 10.1 L/100km |
| Fuel Tank Capacity | 93 L | 80 L |
