2006 BMW Z4 vs. 1983 Lancia Delta
To start off, 2006 BMW Z4 is newer by 23 year(s). Which means there will be less support and parts availability for 1983 Lancia Delta. In addition, the cost of maintenance, including insurance, on 1983 Lancia Delta would be higher. At 2,492 cc (6 cylinders), 2006 BMW Z4 is equipped with a bigger engine. In terms of performance, 1983 Lancia Delta (250 HP @ 5400 RPM) has 61 more horse power than 2006 BMW Z4. (189 HP @ 6000 RPM) In normal driving conditions, 1983 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 35 kg more than 1983 Lancia Delta.
Because 1983 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, 1983 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, 1983 Lancia Delta (290 Nm) has 45 more torque (in Nm) than 2006 BMW Z4. (245 Nm). This means 1983 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 | 1983 Lancia Delta | |
| Make | BMW | Lancia |
| Model | Z4 | Delta |
| Year Released | 2006 | 1983 |
| Engine Position | Front | Middle |
| Engine Size | 2492 cc | 1759 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 189 HP | 250 HP |
| Engine RPM | 6000 RPM | 5400 RPM |
| Torque | 245 Nm | 290 Nm |
| Engine Bore Size | 84 mm | 88.5 mm |
| Engine Stroke Size | 75 mm | 71.4 mm |
| Engine Compression Ratio | 11.0:1 | 7.6:1 |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 4 seats |
| Vehicle Weight | 1335 kg | 1300 kg |
| Vehicle Length | 4100 mm | 4010 mm |
| Vehicle Width | 1790 mm | 1810 mm |
| Vehicle Height | 1310 mm | 1510 mm |
| Wheelbase Size | 2500 mm | 2310 mm |
| Fuel Tank Capacity | 55 L | 59 L |
