1986 Aston Martin V8 Zagato vs. 2006 BMW 645
To start off, 2006 BMW 645 is newer by 20 year(s). Which means there will be less support and parts availability for 1986 Aston Martin V8 Zagato. In addition, the cost of maintenance, including insurance, on 1986 Aston Martin V8 Zagato would be higher. At 5,340 cc (8 cylinders), 1986 Aston Martin V8 Zagato is equipped with a bigger engine. In terms of performance, 1986 Aston Martin V8 Zagato (432 HP @ 6200 RPM) has 104 more horse power than 2006 BMW 645. (328 HP @ 6100 RPM). In normal driving conditions, 1986 Aston Martin V8 Zagato should accelerate faster than 2006 BMW 645. With that said, vehicle weight also plays an important factor in acceleration. 1986 Aston Martin V8 Zagato weights approximately 5 kg more than 2006 BMW 645. 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, 1986 Aston Martin V8 Zagato (534 Nm @ 5100 RPM) has 84 more torque (in Nm) than 2006 BMW 645. (450 Nm @ 3600 RPM). This means 1986 Aston Martin V8 Zagato will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW 645. 2006 BMW 645 has automatic transmission and 1986 Aston Martin V8 Zagato has manual transmission. 1986 Aston Martin V8 Zagato will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 BMW 645 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1986 Aston Martin V8 Zagato | 2006 BMW 645 | |
| Make | Aston Martin | BMW |
| Model | V8 Zagato | 645 |
| Year Released | 1986 | 2006 |
| Body Type | Coupe | Convertible |
| Engine Position | Front | Front |
| Engine Size | 5340 cc | 4398 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 432 HP | 328 HP |
| Engine RPM | 6200 RPM | 6100 RPM |
| Torque | 534 Nm | 450 Nm |
| Torque RPM | 5100 RPM | 3600 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1820 kg | 1815 kg |
| Vehicle Length | 4400 mm | 4830 mm |
| Vehicle Width | 1900 mm | 1860 mm |
| Vehicle Height | 1330 mm | 1380 mm |
| Wheelbase Size | 2620 mm | 2790 mm |
| Fuel Tank Capacity | 113 L | 70 L |
