2004 Alfa Romeo Spider vs. 2007 Mercedes-Benz SLR McLaren
To start off, 2007 Mercedes-Benz SLR McLaren is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Alfa Romeo Spider. In addition, the cost of maintenance, including insurance, on 2004 Alfa Romeo Spider would be higher. At 5,438 cc (8 cylinders), 2007 Mercedes-Benz SLR McLaren is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz SLR McLaren (617 HP @ 6500 RPM) has 380 more horse power than 2004 Alfa Romeo Spider. (237 HP @ 6200 RPM) In normal driving conditions, 2007 Mercedes-Benz SLR McLaren should accelerate faster than 2004 Alfa Romeo Spider. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz SLR McLaren weights approximately 274 kg more than 2004 Alfa Romeo Spider. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Mercedes-Benz SLR McLaren 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 Mercedes-Benz SLR McLaren. However, in wet, icy, snow, or gravel driving conditions, 2004 Alfa Romeo Spider, 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, 2007 Mercedes-Benz SLR McLaren (780 Nm @ 3250 RPM) has 480 more torque (in Nm) than 2004 Alfa Romeo Spider. (300 Nm @ 4800 RPM). This means 2007 Mercedes-Benz SLR McLaren will have an easier job in driving up hills or pulling heavy equipment than 2004 Alfa Romeo Spider. 2007 Mercedes-Benz SLR McLaren has automatic transmission and 2004 Alfa Romeo Spider has manual transmission. 2004 Alfa Romeo Spider will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Mercedes-Benz SLR McLaren will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Alfa Romeo Spider | 2007 Mercedes-Benz SLR McLaren | |
| Make | Alfa Romeo | Mercedes-Benz |
| Model | Spider | SLR McLaren |
| Year Released | 2004 | 2007 |
| Body Type | Roadster | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3179 cc | 5438 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 237 HP | 617 HP |
| Engine RPM | 6200 RPM | 6500 RPM |
| Torque | 300 Nm | 780 Nm |
| Torque RPM | 4800 RPM | 3250 RPM |
| Engine Bore Size | 93 mm | 97 mm |
| Engine Stroke Size | 78 mm | 92 mm |
| Engine Compression Ratio | 10.0:1 | 8.8:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 242 km/hour | 334 km/hour |
| Acceleration 0-100mph | 6.3 seconds | 3.8 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1494 kg | 1768 kg |
| Vehicle Length | 4310 mm | 4660 mm |
| Vehicle Width | 1780 mm | 1910 mm |
| Vehicle Height | 1330 mm | 1270 mm |
| Wheelbase Size | 2600 mm | 2710 mm |
| Fuel Consumption Overall | 13.2 L/100km | 14.5 L/100km |
| Fuel Tank Capacity | 70 L | 98 L |
