1985 Aston Martin V8 Zagato vs. 2006 BMW Z4
To start off, 2006 BMW Z4 is newer by 21 year(s). Which means there will be less support and parts availability for 1985 Aston Martin V8 Zagato. In addition, the cost of maintenance, including insurance, on 1985 Aston Martin V8 Zagato would be higher. At 5,339 cc (8 cylinders), 1985 Aston Martin V8 Zagato is equipped with a bigger engine. In terms of performance, 1985 Aston Martin V8 Zagato (432 HP @ 6000 RPM) has 284 more horse power than 2006 BMW Z4. (148 HP @ 6200 RPM). In normal driving conditions, 1985 Aston Martin V8 Zagato should accelerate faster than 2006 BMW Z4. With that said, vehicle weight also plays an important factor in acceleration. 1985 Aston Martin V8 Zagato weights approximately 264 kg more than 2006 BMW Z4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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 Aston Martin V8 Zagato (536 Nm @ 5100 RPM) has 336 more torque (in Nm) than 2006 BMW Z4. (200 Nm @ 3600 RPM). This means 1985 Aston Martin V8 Zagato will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW Z4.
Compare all specifications:
| 1985 Aston Martin V8 Zagato | 2006 BMW Z4 | |
| Make | Aston Martin | BMW |
| Model | V8 Zagato | Z4 |
| Year Released | 1985 | 2006 |
| Body Type | Coupe | Convertible |
| Engine Position | Front | Front |
| Engine Size | 5339 cc | 1995 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 432 HP | 148 HP |
| Engine RPM | 6000 RPM | 6200 RPM |
| Torque | 536 Nm | 200 Nm |
| Torque RPM | 5100 RPM | 3600 RPM |
| Engine Bore Size | 100 mm | 84 mm |
| Engine Stroke Size | 85 mm | 90 mm |
| Engine Compression Ratio | 10.2:1 | 10.5:1 |
| Top Speed | 300 km/hour | 220 km/hour |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1590 kg | 1326 kg |
| Vehicle Length | 4290 mm | 4100 mm |
| Vehicle Width | 1870 mm | 1790 mm |
| Vehicle Height | 1300 mm | 1310 mm |
| Wheelbase Size | 2620 mm | 2500 mm |
| Fuel Tank Capacity | 104 L | 55 L |
