1985 Alfa Romeo Arna vs. 2008 Mercedes-Benz SLR McLaren
To start off, 2008 Mercedes-Benz SLR McLaren is newer by 23 year(s). Which means there will be less support and parts availability for 1985 Alfa Romeo Arna. In addition, the cost of maintenance, including insurance, on 1985 Alfa Romeo Arna would be higher. At 5,439 cc (8 cylinders), 2008 Mercedes-Benz SLR McLaren is equipped with a bigger engine. In terms of performance, 2008 Mercedes-Benz SLR McLaren (617 HP @ 6500 RPM) has 523 more horse power than 1985 Alfa Romeo Arna. (94 HP @ 5800 RPM) In normal driving conditions, 2008 Mercedes-Benz SLR McLaren should accelerate faster than 1985 Alfa Romeo Arna. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mercedes-Benz SLR McLaren weights approximately 850 kg more than 1985 Alfa Romeo Arna. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 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 2008 Mercedes-Benz SLR McLaren. However, in wet, icy, snow, or gravel driving conditions, 1985 Alfa Romeo Arna, 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, 2008 Mercedes-Benz SLR McLaren (780 Nm @ 3250 RPM) has 650 more torque (in Nm) than 1985 Alfa Romeo Arna. (130 Nm @ 4000 RPM). This means 2008 Mercedes-Benz SLR McLaren will have an easier job in driving up hills or pulling heavy equipment than 1985 Alfa Romeo Arna. 2008 Mercedes-Benz SLR McLaren has automatic transmission and 1985 Alfa Romeo Arna has manual transmission. 1985 Alfa Romeo Arna will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Mercedes-Benz SLR McLaren will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1985 Alfa Romeo Arna | 2008 Mercedes-Benz SLR McLaren | |
| Make | Alfa Romeo | Mercedes-Benz |
| Model | Arna | SLR McLaren |
| Year Released | 1985 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 1490 cc | 5439 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 94 HP | 617 HP |
| Engine RPM | 5800 RPM | 6500 RPM |
| Torque | 130 Nm | 780 Nm |
| Torque RPM | 4000 RPM | 3250 RPM |
| Engine Bore Size | 84 mm | 97 mm |
| Engine Stroke Size | 67.2 mm | 92 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 2 seats |
| Vehicle Weight | 920 kg | 1770 kg |
| Vehicle Length | 4010 mm | 4660 mm |
| Vehicle Width | 1630 mm | 1910 mm |
| Vehicle Height | 1350 mm | 1270 mm |
| Wheelbase Size | 2430 mm | 2710 mm |
