2004 Mercedes-Benz SLR McLaren vs. 1984 Porsche 911
To start off, 2004 Mercedes-Benz SLR McLaren is newer by 20 year(s). Which means there will be less support and parts availability for 1984 Porsche 911. In addition, the cost of maintenance, including insurance, on 1984 Porsche 911 would be higher. At 5,439 cc (8 cylinders), 2004 Mercedes-Benz SLR McLaren is equipped with a bigger engine. In terms of performance, 2004 Mercedes-Benz SLR McLaren (617 HP @ 6500 RPM) has 388 more horse power than 1984 Porsche 911. (229 HP @ 5900 RPM). In normal driving conditions, 2004 Mercedes-Benz SLR McLaren should accelerate faster than 1984 Porsche 911. With that said, vehicle weight also plays an important factor in acceleration. 2004 Mercedes-Benz SLR McLaren weights approximately 538 kg more than 1984 Porsche 911. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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, 2004 Mercedes-Benz SLR McLaren (780 Nm @ 3250 RPM) has 494 more torque (in Nm) than 1984 Porsche 911. (286 Nm @ 4800 RPM). This means 2004 Mercedes-Benz SLR McLaren will have an easier job in driving up hills or pulling heavy equipment than 1984 Porsche 911. 2004 Mercedes-Benz SLR McLaren has automatic transmission and 1984 Porsche 911 has manual transmission. 1984 Porsche 911 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Mercedes-Benz SLR McLaren will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Mercedes-Benz SLR McLaren | 1984 Porsche 911 | |
| Make | Mercedes-Benz | Porsche |
| Model | SLR McLaren | 911 |
| Year Released | 2004 | 1984 |
| Body Type | Coupe | Convertible |
| Engine Position | Front | Rear |
| Engine Size | 5439 cc | 3164 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 3 valves | 2 valves |
| Horse Power | 617 HP | 229 HP |
| Engine RPM | 6500 RPM | 5900 RPM |
| Torque | 780 Nm | 286 Nm |
| Torque RPM | 3250 RPM | 4800 RPM |
| Engine Bore Size | 97 mm | 95 mm |
| Engine Stroke Size | 92 mm | 74.4 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1768 kg | 1230 kg |
| Vehicle Length | 4660 mm | 4300 mm |
| Vehicle Width | 1910 mm | 1660 mm |
| Vehicle Height | 1270 mm | 1330 mm |
| Wheelbase Size | 2710 mm | 2280 mm |
| Fuel Tank Capacity | 98 L | 80 L |
