1998 Alfa Romeo 166 vs. 2006 Volkswagen Jetta
To start off, 2006 Volkswagen Jetta is newer by 8 year(s). Which means there will be less support and parts availability for 1998 Alfa Romeo 166. In addition, the cost of maintenance, including insurance, on 1998 Alfa Romeo 166 would be higher. At 1,984 cc (4 cylinders), 2006 Volkswagen Jetta is equipped with a bigger engine. In terms of performance, 2006 Volkswagen Jetta (197 HP @ 5100 RPM) has 42 more horse power than 1998 Alfa Romeo 166. (155 HP @ 6400 RPM) In normal driving conditions, 2006 Volkswagen Jetta should accelerate faster than 1998 Alfa Romeo 166. With that said, vehicle weight also plays an important factor in acceleration. 1998 Alfa Romeo 166 weights approximately 331 kg more than 2006 Volkswagen Jetta.
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, 2006 Volkswagen Jetta (280 Nm @ 1800 RPM) has 93 more torque (in Nm) than 1998 Alfa Romeo 166. (187 Nm @ 2800 RPM). This means 2006 Volkswagen Jetta will have an easier job in driving up hills or pulling heavy equipment than 1998 Alfa Romeo 166. 2006 Volkswagen Jetta has automatic transmission and 1998 Alfa Romeo 166 has manual transmission. 1998 Alfa Romeo 166 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Volkswagen Jetta will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1998 Alfa Romeo 166 | 2006 Volkswagen Jetta | |
| Make | Alfa Romeo | Volkswagen |
| Model | 166 | Jetta |
| Year Released | 1998 | 2006 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1970 cc | 1984 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 155 HP | 197 HP |
| Engine RPM | 6400 RPM | 5100 RPM |
| Torque | 187 Nm | 280 Nm |
| Torque RPM | 2800 RPM | 1800 RPM |
| Engine Bore Size | 83.1 mm | 82.5 mm |
| Engine Stroke Size | 91 mm | 92.8 mm |
| Engine Compression Ratio | 10.0:1 | 10.3:1 |
| Acceleration 0-100mph | 9.6 seconds | 7.2 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1495 kg | 1164 kg |
| Vehicle Length | 4730 mm | 4560 mm |
| Vehicle Width | 1820 mm | 1790 mm |
| Vehicle Height | 1420 mm | 1470 mm |
| Wheelbase Size | 2710 mm | 2580 mm |
| Fuel Tank Capacity | 72 L | 55 L |
