1978 Alfa Romeo Alfetta vs. 2003 Mazda Roadster
To start off, 2003 Mazda Roadster is newer by 25 year(s). Which means there will be less support and parts availability for 1978 Alfa Romeo Alfetta. In addition, the cost of maintenance, including insurance, on 1978 Alfa Romeo Alfetta would be higher. At 1,838 cc (4 cylinders), 2003 Mazda Roadster is equipped with a bigger engine. In terms of performance, 2003 Mazda Roadster (148 HP @ 7000 RPM) has 4 more horse power than 1978 Alfa Romeo Alfetta. (144 HP @ 6500 RPM) In normal driving conditions, 2003 Mazda Roadster should accelerate faster than 1978 Alfa Romeo Alfetta. With that said, vehicle weight also plays an important factor in acceleration. 1978 Alfa Romeo Alfetta weights approximately 270 kg more than 2003 Mazda Roadster.
Because 2003 Mazda Roadster 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 2003 Mazda Roadster. However, in wet, icy, snow, or gravel driving conditions, 1978 Alfa Romeo Alfetta, 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, 1978 Alfa Romeo Alfetta (169 Nm @ 3500 RPM) has 2 more torque (in Nm) than 2003 Mazda Roadster. (167 Nm @ 5500 RPM). This means 1978 Alfa Romeo Alfetta will have an easier job in driving up hills or pulling heavy equipment than 2003 Mazda Roadster. 2003 Mazda Roadster has automatic transmission and 1978 Alfa Romeo Alfetta has manual transmission. 1978 Alfa Romeo Alfetta will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Mazda Roadster will be easier to drive especially in heavy traffic.
Compare all specifications:
1978 Alfa Romeo Alfetta | 2003 Mazda Roadster | |
Make | Alfa Romeo | Mazda |
Model | Alfetta | Roadster |
Year Released | 1978 | 2003 |
Engine Position | Front | Front |
Engine Size | 1747 cc | 1838 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 144 HP | 148 HP |
Engine RPM | 6500 RPM | 7000 RPM |
Torque | 169 Nm | 167 Nm |
Torque RPM | 3500 RPM | 5500 RPM |
Engine Bore Size | 82 mm | 83 mm |
Engine Stroke Size | 82.7 mm | 85 mm |
Engine Compression Ratio | 10.3:1 | 10.5:1 |
Drive Type | Front | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 2 seats | 2 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1350 kg | 1080 kg |
Vehicle Length | 4290 mm | 3960 mm |
Vehicle Width | 1790 mm | 1690 mm |
Vehicle Height | 1320 mm | 1240 mm |
Wheelbase Size | 2550 mm | 2270 mm |
Fuel Tank Capacity | 70 L | 48 L |