2005 Alfa Romeo 156 vs. 1999 Holden Vectra
To start off, 2005 Alfa Romeo 156 is newer by 6 year(s). Which means there will be less support and parts availability for 1999 Holden Vectra. In addition, the cost of maintenance, including insurance, on 1999 Holden Vectra would be higher. At 2,198 cc (4 cylinders), 1999 Holden Vectra is equipped with a bigger engine. In terms of performance, 2005 Alfa Romeo 156 (173 HP @ 4000 RPM) has 34 more horse power than 1999 Holden Vectra. (139 HP @ 5200 RPM). In normal driving conditions, 2005 Alfa Romeo 156 should accelerate faster than 1999 Holden Vectra. With that said, vehicle weight also plays an important factor in acceleration. 1999 Holden Vectra weights approximately 50 kg more than 2005 Alfa Romeo 156.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear 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, 1999 Holden Vectra (200 Nm @ 4000 RPM) has 13 more torque (in Nm) than 2005 Alfa Romeo 156. (187 Nm @ 3500 RPM). This means 1999 Holden Vectra will have an easier job in driving up hills or pulling heavy equipment than 2005 Alfa Romeo 156. 2005 Alfa Romeo 156 has automatic transmission and 1999 Holden Vectra has manual transmission. 1999 Holden Vectra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Alfa Romeo 156 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Alfa Romeo 156 | 1999 Holden Vectra | |
| Make | Alfa Romeo | Holden |
| Model | 156 | Vectra |
| Year Released | 2005 | 1999 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1970 cc | 2198 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 173 HP | 139 HP |
| Engine RPM | 4000 RPM | 5200 RPM |
| Torque | 187 Nm | 200 Nm |
| Torque RPM | 3500 RPM | 4000 RPM |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1250 kg | 1300 kg |
| Wheelbase Size | 2710 mm | 2650 mm |
