2006 BMW Z4 vs. 1985 Lancia Delta
To start off, 2006 BMW Z4 is newer by 21 year(s). Which means there will be less support and parts availability for 1985 Lancia Delta. In addition, the cost of maintenance, including insurance, on 1985 Lancia Delta would be higher. At 2,492 cc (6 cylinders), 2006 BMW Z4 is equipped with a bigger engine. In terms of performance, 1985 Lancia Delta (251 HP @ 6750 RPM) has 62 more horse power than 2006 BMW Z4. (189 HP @ 6000 RPM) In normal driving conditions, 1985 Lancia Delta should accelerate faster than 2006 BMW Z4. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW Z4 weights approximately 138 kg more than 1985 Lancia Delta.
Because 1985 Lancia Delta is four wheel drive (4WD), it will have significant more traction and grip than 2006 BMW Z4. In wet, icy, snow, or gravel driving conditions, 1985 Lancia Delta 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 Lancia Delta (291 Nm @ 4500 RPM) has 46 more torque (in Nm) than 2006 BMW Z4. (245 Nm @ 3500 RPM). This means 1985 Lancia Delta will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW Z4.
Compare all specifications:
| 2006 BMW Z4 | 1985 Lancia Delta | |
| Make | BMW | Lancia |
| Model | Z4 | Delta |
| Year Released | 2006 | 1985 |
| Engine Position | Front | Middle |
| Engine Size | 2492 cc | 1759 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 189 HP | 251 HP |
| Engine RPM | 6000 RPM | 6750 RPM |
| Torque | 245 Nm | 291 Nm |
| Torque RPM | 3500 RPM | 4500 RPM |
| Engine Bore Size | 84 mm | 88.5 mm |
| Engine Stroke Size | 75 mm | 71.5 mm |
| Engine Compression Ratio | 11.0:1 | 7.6:1 |
| Top Speed | 235 km/hour | 225 km/hour |
| Acceleration 0-100mph | 7 seconds | 6 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 1335 kg | 1197 kg |
| Vehicle Length | 4100 mm | 4010 mm |
| Vehicle Width | 1790 mm | 1810 mm |
| Vehicle Height | 1310 mm | 1510 mm |
| Wheelbase Size | 2500 mm | 2330 mm |
