Mercedes C class 2007 vs SAAB 9-3 2007

 
Mercedes C class
2007 - 2011
SAAB 9-3
2007 - 2010
Gearbox: AutomaticAutomatic
Engine: 2.1 Diesel1.9 Diesel
Camshaft drive: Timing chainTiming belt
Engine chain usually needs to be replaced less often than the timing belt, but the cost of replacing the chain is usually higher. Chain motors are considered to be more reliable, but noisier and more vibration generating.

Performance

Power: 170 HP150 HP
Torque: 400 NM320 NM
Acceleration 0-100 km/h: 8.8 seconds11.2 seconds
Mercedes C class is more dynamic to drive.
Mercedes C class engine produces 20 HP more power than SAAB 9-3, whereas torque is 80 NM more than SAAB 9-3. Thanks to more power Mercedes C class reaches 100 km/h speed 2.4 seconds faster.

Fuel consumption

Fuel consumption (l/100km): 6.86.7
Real fuel consumption: 7.0 l/100km6.6 l/100km
The SAAB 9-3 is a better choice when it comes to fuel economy.
By specification Mercedes C class consumes 0.1 litres more fuel per 100 km than the SAAB 9-3, which means that if you drive 15,000 km in a year, the Mercedes C class could require 15 litres more fuel.
By comparing actual fuel consumption based on user reports, Mercedes C class consumes 0.4 litres more fuel per 100 km than the SAAB 9-3.

Drive type

Wheel drive type: Rear wheel drive (RWD)Front wheel drive (FWD)
Front-wheel drive cars (SAAB 9-3) have better traction on slippery roads and when climbing hills, better fuel economy, and are less expensive to purchase. On the disadvantage side, FWD cars usually have less towing capacity, poorer acceleration and harder handling. Rear-wheel drive cars (Mercedes C class) have better handling on dry roads, better acceleration, more even weight distribution and more fun to drive. RWD is also better for towing large loads. The cons of rear-wheel drive are less interior and trunk space and more difficulty maneuvering in wet and snowy conditions.

Engines

Engine production duration: 8 years6 years
Engine spread: Used also on Mercedes E klaseUsed also on SAAB 9-5
In general, the longer and for more car models an engine is produced, the better its serviceability and availability of spare parts.

Dimensions

Length: 4.60 m4.67 m
Width: 1.77 m1.76 m
Height: 1.46 m1.50 m
Mercedes C class is 7 cm shorter than the SAAB 9-3, 1 cm wider, while the height of Mercedes C class is 4 cm lower.
Trunk capacity: no data419 litres
Turning diameter: 10.8 meters10.8 meters
Gross weight (kg): no data1`600
Safety: no data
Quality:
average

high
SAAB 9-3 has fewer problems.
According to annual technical inspection data Mercedes C class has serious deffects in 50 percent more cases than SAAB 9-3, so SAAB 9-3 quality is probably significantly better
Average price (€): 48002600
Pros and Cons: Mercedes C klase has
  • timing chain engine
  • more power
  • more dynamic
SAAB 9-3 has
  • timing belt engine
  • lower fuel consumption
  • fewer faults
  • lower price
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