1998 Alfa Romeo 166 vs. 2007 BMW Z4
To start off, 2007 BMW Z4 is newer by 9 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 2,492 cc (6 cylinders), 2007 BMW Z4 is equipped with a bigger engine. In terms of performance, 2007 BMW Z4 (189 HP @ 6000 RPM) has 53 more horse power than 1998 Alfa Romeo 166. (136 HP @ 4000 RPM) In normal driving conditions, 2007 BMW Z4 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 155 kg more than 2007 BMW Z4.
Because 2007 BMW Z4 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2007 BMW Z4. However, in wet, icy, snow, or gravel driving conditions, 1998 Alfa Romeo 166, being front wheel drive (FWD), will offer much better control with better grip. 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, 1998 Alfa Romeo 166 (304 Nm @ 2000 RPM) has 59 more torque (in Nm) than 2007 BMW Z4. (245 Nm @ 3500 RPM). This means 1998 Alfa Romeo 166 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW Z4. 2007 BMW Z4 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. 2007 BMW Z4 will be easier to drive especially in heavy traffic.
Compare all specifications:
1998 Alfa Romeo 166 | 2007 BMW Z4 | |
Make | Alfa Romeo | BMW |
Model | 166 | Z4 |
Year Released | 1998 | 2007 |
Body Type | Sedan | Convertible |
Engine Position | Front | Front |
Engine Size | 2387 cc | 2492 cc |
Engine Cylinders | 5 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 136 HP | 189 HP |
Engine RPM | 4000 RPM | 6000 RPM |
Torque | 304 Nm | 245 Nm |
Torque RPM | 2000 RPM | 3500 RPM |
Engine Bore Size | 82.1 mm | 84 mm |
Engine Stroke Size | 90.4 mm | 75 mm |
Engine Compression Ratio | 18.5:1 | 11.0:1 |
Fuel Type | Diesel | Gasoline - Premium |
Acceleration 0-100mph | 9 seconds | 7 seconds |
Drive Type | Front | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1490 kg | 1335 kg |
Vehicle Length | 4730 mm | 4100 mm |
Vehicle Width | 1820 mm | 1790 mm |
Vehicle Height | 1420 mm | 1310 mm |
Wheelbase Size | 2600 mm | 2500 mm |
Fuel Tank Capacity | 72 L | 55 L |