2003 Alfa Romeo Spider vs. 2003 MG ZR
To start off, both 2003 Alfa Romeo Spider and 2003 MG ZR were released in the same year (2003). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 1,908 cc (4 cylinders), 2003 Alfa Romeo Spider is equipped with a bigger engine. In terms of performance, 2003 MG ZR (158 HP @ 6900 RPM) has 10 more horse power than 2003 Alfa Romeo Spider. (148 HP @ 6300 RPM) In normal driving conditions, 2003 MG ZR should accelerate faster than 2003 Alfa Romeo Spider. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alfa Romeo Spider weights approximately 310 kg more than 2003 MG ZR.
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, 2003 Alfa Romeo Spider (181 Nm @ 3800 RPM) has 7 more torque (in Nm) than 2003 MG ZR. (174 Nm @ 4700 RPM). This means 2003 Alfa Romeo Spider will have an easier job in driving up hills or pulling heavy equipment than 2003 MG ZR.
Compare all specifications:
2003 Alfa Romeo Spider | 2003 MG ZR | |
Make | Alfa Romeo | MG |
Model | Spider | ZR |
Year Released | 2003 | 2003 |
Body Type | Roadster | Hatchback |
Engine Position | Front | Front |
Engine Size | 1908 cc | 1794 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 148 HP | 158 HP |
Engine RPM | 6300 RPM | 6900 RPM |
Torque | 181 Nm | 174 Nm |
Torque RPM | 3800 RPM | 4700 RPM |
Engine Bore Size | 83 mm | 80 mm |
Engine Stroke Size | 91 mm | 89.3 mm |
Engine Compression Ratio | 18.5:1 | 10.5:1 |
Fuel Type | Gasoline | Gasoline |
Acceleration 0-100mph | 8.4 seconds | 7.8 seconds |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 3 doors |
Vehicle Weight | 1430 kg | 1120 kg |
Vehicle Length | 4180 mm | 4020 mm |
Vehicle Width | 1790 mm | 1690 mm |
Vehicle Height | 1320 mm | 1430 mm |
Wheelbase Size | 2600 mm | 2510 mm |
Fuel Consumption Overall | 9.2 L/100km | 7.5 L/100km |
Fuel Tank Capacity | 69 L | 65 L |