2005 Alfa Romeo 156 vs. 2008 Aston Martin DB7
To start off, 2008 Aston Martin DB7 is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 2005 Alfa Romeo 156 would be higher. At 5,935 cc (12 cylinders), 2008 Aston Martin DB7 is equipped with a bigger engine. In terms of performance, 2008 Aston Martin DB7 (444 HP @ 6000 RPM) has 296 more horse power than 2005 Alfa Romeo 156. (148 HP @ 4000 RPM) In normal driving conditions, 2008 Aston Martin DB7 should accelerate faster than 2005 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2008 Aston Martin DB7 weights approximately 325 kg more than 2005 Alfa Romeo 156. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Alfa Romeo 156 is four wheel drive (4WD), it will have significant more traction and grip than 2008 Aston Martin DB7. In wet, icy, snow, or gravel driving conditions, 2005 Alfa Romeo 156 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, 2008 Aston Martin DB7 (542 Nm @ 5000 RPM) has 232 more torque (in Nm) than 2005 Alfa Romeo 156. (310 Nm @ 2000 RPM). This means 2008 Aston Martin DB7 will have an easier job in driving up hills or pulling heavy equipment than 2005 Alfa Romeo 156. 2008 Aston Martin DB7 has automatic transmission and 2005 Alfa Romeo 156 has manual transmission. 2005 Alfa Romeo 156 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Aston Martin DB7 will be easier to drive especially in heavy traffic.
Compare all specifications:
2005 Alfa Romeo 156 | 2008 Aston Martin DB7 | |
Make | Alfa Romeo | Aston Martin |
Model | 156 | DB7 |
Year Released | 2005 | 2008 |
Body Type | Station Wagon | Convertible |
Engine Position | Front | Front |
Engine Size | 1910 cc | 5935 cc |
Engine Cylinders | 4 cylinders | 12 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 148 HP | 444 HP |
Engine RPM | 4000 RPM | 6000 RPM |
Torque | 310 Nm | 542 Nm |
Torque RPM | 2000 RPM | 5000 RPM |
Engine Bore Size | 82 mm | 89.1 mm |
Engine Stroke Size | 90.4 mm | 79.5 mm |
Engine Compression Ratio | 18.5:1 | 10.3:1 |
Fuel Type | Diesel | Gasoline |
Acceleration 0-100mph | 10.5 seconds | 5.2 seconds |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1585 kg | 1910 kg |
Vehicle Height | 1460 mm | 1280 mm |
Wheelbase Size | 2600 mm | 2600 mm |
Fuel Consumption Overall | 6.8 L/100km | 19.6 L/100km |
Fuel Tank Capacity | 50 L | 82 L |